Trace number 1735236

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.13 601.799

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v760c43649gyes10.cnf
MD5SUM81c9aa5c768c12f86139286d1d6bc62c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.21051
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.02/0.06	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1735236-1240800838.cnf 
0.02/0.06	c Using SATTIMEOUT of 1200
0.02/0.06	c Using SATRAM of 1800
0.02/0.06	c Size of subset node = 16
0.02/0.06	c Variables = 760
0.02/0.06	c Clauses = 43649
0.02/0.06	c Literals = 87978
0.02/0.06	c Reduced size:
0.02/0.06	c Variables = 760
0.02/0.06	c Clauses = 43649
0.02/0.06	c Literals = 87978
0.02/0.06	c a2
0.09/0.14	c a1
0.19/0.29	c Independent sub-problems = 1
0.19/0.29	c Sub-problem with 760 variables and 43649 clauses
0.19/0.29	c using permutation method 4
0.19/0.29	c count = 1
0.19/0.29	c Ordering finished 0.270 seconds
0.19/0.29	c mapped 0.290 seconds
0.19/0.29	c permuted 0.290 seconds
0.19/0.29	c about to sort
0.29/0.31	c sorted
0.49/0.59	c clauses now 43649
0.49/0.59	c init finished 0.310 seconds
0.49/0.59	c tree built 0.590 seconds
0.49/0.59	c 
0.49/0.59	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.49/0.59	c ---------------------------------|----------------------------------|------------------------------------------------------
0.49/0.59	c ................................ | ..........                       |                        0.6           0.0             
0.49/0.59	c ................................ | ..........                     1 |                        0.6           1.7             
0.49/0.59	c ................................ | ..........                     2 |                        0.6           3.4             
0.49/0.59	c ................................ | ..........                     3 |                        0.6           5.1             
0.49/0.59	c ................................ | ..........                     4 |                        0.6           6.8             
0.49/0.59	c ................................ | ..........                     5 |                        0.6           8.5             
0.59/0.60	c ................................ | ..........                  1000 | 15                     0.6        1666.7         8972
23.95/12.35	c ................................ | ..........                471000 | 25346                 24.1       19576.1      4915711
47.89/24.39	c ................................ | ..........                805000 | 45443                 48.1       16742.9      8081970
71.84/36.40	c ................................ | ..........               1037000 | 60627                 72.0       14394.8     10515224
95.99/48.42	c ................................ | ..........               1262000 | 75411                 96.0       13140.4     13061157
119.93/60.45	c ................................ | *.........               1484000 | 89443                120.0       12361.5     15563335
143.87/72.49	c ................................ | *.........               1692000 | 101929               144.1       11744.3     17794303
167.83/84.48	c ................................ | *.........               1870000 | 112468               168.0       11129.6     19920684
191.98/96.51	c ................................ | *.........               2030000 | 121815               192.0       10571.3     21841871
216.12/108.61	c ................................ | *.........               2177000 | 130288               216.2       10070.3     23751438
240.06/120.60	c ................................ | **........               2317000 | 138544               240.1        9649.7     25484340
263.81/132.57	c ................................ | **........               2473000 | 148220               264.0        9367.1     27215949
287.96/144.63	c ................................ | **........               2646000 | 159482               288.1        9185.3     28903697
311.90/156.62	c ................................ | **........               2839000 | 171267               312.0        9099.4     30621930
335.86/168.69	c ................................ | **........               3022000 | 182233               336.1        8991.6     32446821
359.80/180.68	c ................................ | ***.......               3203000 | 194701               360.0        8897.0     34182481
383.95/192.73	c ................................ | ***.......               3369000 | 204994               384.1        8771.8     35860655
407.89/204.73	c ................................ | ***.......               3509000 | 213963               408.0        8600.1     37395780
432.04/216.80	c ................................ | ***.......               3662000 | 224420               432.1        8474.7     38931665
455.79/228.77	c ................................ | ***.......               3811000 | 233579               456.0        8357.5     40537728
479.94/240.86	c ................................ | ****......               3950000 | 242068               480.1        8226.9     41990721
503.88/252.82	c ................................ | ****......               4080000 | 250783               504.0        8095.1     43462176
528.03/264.91	c ................................ | ****......               4205000 | 259468               528.1        7962.1     44930804
551.77/276.90	c ................................ | ****......               4325000 | 268723               552.0        7834.4     46266638
575.92/288.98	c ................................ | ****......               4422000 | 275055               576.2        7674.8     47560101
599.86/300.97	c ................................ | *****.....               4521000 | 282436               600.1        7533.6     48748202
624.01/313.05	c ................................ | *****.....               4635000 | 291783               624.2        7425.4     50024077
647.76/324.98	c ................................ | *****.....               4759000 | 300314               648.0        7343.8     51339475
671.90/337.08	c ................................ | *****.....               4880000 | 309982               672.2        7260.1     52730704
695.85/349.09	c ................................ | *****.....               4989000 | 317434               696.1        7166.6     54110465
719.80/361.07	c ................................ | ******....               5106000 | 324985               720.1        7091.1     55393357
743.75/373.09	c ................................ | ******....               5242000 | 333857               744.0        7045.3     56730043
767.89/385.13	c ................................ | ******....               5358000 | 341896               768.1        6975.9     58031169
792.04/397.26	c ................................ | ******....               5467000 | 349988               792.3        6900.2     59555140
815.80/409.19	c ................................ | ******....               5588000 | 360353               816.1        6847.3     60996097
839.94/421.23	c ................................ | *******...               5708000 | 370322               840.1        6794.1     62298743
863.86/433.28	c ................................ | *******...               5810000 | 379088               864.2        6723.3     63433382
888.01/445.32	c ................................ | *******...               5913000 | 387183               888.2        6657.4     64611700
911.95/457.33	c ................................ | *******...               6043000 | 397952               912.2        6624.9     65905270
935.90/469.30	c ................................ | *******...               6164000 | 405542               936.0        6585.1     67385182
959.85/481.36	c ................................ | ********..               6271000 | 412244               960.1        6531.5     68644802
983.80/493.37	c ................................ | ********..               6387000 | 420000               984.1        6490.2     69892257
1007.95/505.40	c ................................ | ********..               6515000 | 429207              1008.1        6462.6     71168675
1031.88/517.45	c ................................ | ********..               6623000 | 436238              1032.1        6416.8     72417091
1055.84/529.47	c ................................ | ********..               6713000 | 442381              1056.1        6356.2     73553585
1079.98/541.52	c ................................ | *********.               6786000 | 447183              1080.2        6282.2     74672686
1103.92/553.50	c ................................ | *********.               6878000 | 453167              1104.1        6229.5     75775862
1127.87/565.55	c ................................ | *********.               6965000 | 459408              1128.2        6173.8     76854570
1151.83/577.53	c ................................ | *********.               7043000 | 465080              1152.1        6113.4     78032323
1175.78/589.54	c ................................ | *********.               7130000 | 471418              1176.0        6062.8     79070762
1199.73/601.60	c CPU limit (1200) reached
1199.73/601.60	c Time = 1200.11 seconds
1199.73/601.60	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735236-1240800838/watcher-1735236-1240800838 -o /tmp/evaluation-result-1735236-1240800838/solver-1735236-1240800838 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1735236-1240800838.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.74 1.34 3/64 32034
/proc/meminfo: memFree=1548712/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=1064 CPUtime=0
/proc/32034/stat : 32034 (ttsth-5-0) R 32032 32034 27959 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 108117088 1089536 133 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 266 134 77 176 0 88 0

[startup+0.032862 s]
/proc/loadavg: 1.99 1.74 1.34 3/64 32034
/proc/meminfo: memFree=1548712/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=2384 CPUtime=0.02
/proc/32034/stat : 32034 (ttsth-5-0) R 32032 32034 27959 0 -1 4194304 474 0 0 0 2 0 0 0 18 0 1 0 108117088 2441216 458 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 596 458 78 176 0 418 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2384

[startup+0.101872 s]
/proc/loadavg: 1.99 1.74 1.34 3/64 32034
/proc/meminfo: memFree=1548712/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=5276 CPUtime=0.09
/proc/32034/stat : 32034 (ttsth-5-0) R 32032 32034 27959 0 -1 4194304 1180 0 0 0 9 0 0 0 18 0 1 0 108117088 5402624 1163 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 1319 1163 79 176 0 1141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5276

[startup+0.301907 s]
/proc/loadavg: 1.99 1.74 1.34 3/64 32034
/proc/meminfo: memFree=1548712/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=6632 CPUtime=0.29
/proc/32034/stat : 32034 (ttsth-5-0) R 32032 32034 27959 0 -1 4194304 1667 0 0 0 29 0 0 0 19 0 1 0 108117088 6791168 1521 1992294400 134512640 135237372 4294956192 18446744073709551615 134524039 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 1658 1521 88 176 0 1480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6632

[startup+0.701986 s]
/proc/loadavg: 1.99 1.74 1.34 3/64 32034
/proc/meminfo: memFree=1548712/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=37228 CPUtime=0.79
/proc/32034/stat : 32034 (ttsth-5-0) S 32032 32034 27959 0 -1 4194304 4130 0 0 0 78 1 0 0 21 0 3 0 108117088 38121472 3941 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32034/statm: 9307 3941 98 176 0 9129 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 37228

[startup+1.50113 s]
/proc/loadavg: 1.99 1.74 1.34 3/67 32037
/proc/meminfo: memFree=1528656/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=48740 CPUtime=2.39
/proc/32034/stat : 32034 (ttsth-5-0) S 32032 32034 27959 0 -1 4194304 6830 0 0 0 235 4 0 0 21 0 3 0 108117088 49909760 6641 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32034/statm: 12185 6641 98 176 0 12007 0
[pid=32034/tid=32036] ppid=32032 vsize=48740 CPUtime=0.9
/proc/32034/task/32036/stat : 32036 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 1647 0 0 0 89 1 0 0 25 0 3 0 108117148 49909760 6641 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32034/tid=32037] ppid=32032 vsize=48740 CPUtime=0.89
/proc/32034/task/32037/stat : 32037 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 1543 0 0 0 88 1 0 0 25 0 3 0 108117148 49909760 6641 1992294400 134512640 135237372 4294956192 18446744073709551615 134749353 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 48740

[startup+3.10141 s]
/proc/loadavg: 1.99 1.74 1.34 3/67 32037
/proc/meminfo: memFree=1516560/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=63164 CPUtime=5.59
/proc/32034/stat : 32034 (ttsth-5-0) S 32032 32034 27959 0 -1 4194304 10481 0 0 0 553 6 0 0 21 0 3 0 108117088 64679936 10292 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32034/statm: 15791 10293 98 176 0 15613 0
[pid=32034/tid=32036] ppid=32032 vsize=63164 CPUtime=2.49
/proc/32034/task/32036/stat : 32036 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 3572 0 0 0 248 1 0 0 25 0 3 0 108117148 64679936 10293 1992294400 134512640 135237372 4294956192 18446744073709551615 134591065 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32034/tid=32037] ppid=32032 vsize=63164 CPUtime=2.48
/proc/32034/task/32037/stat : 32037 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 3270 0 0 0 246 2 0 0 25 0 3 0 108117148 64679936 10293 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.59
Current children cumulated vsize (KiB) 63164

[startup+6.30197 s]
/proc/loadavg: 1.99 1.74 1.34 3/67 32037
/proc/meminfo: memFree=1492112/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=85680 CPUtime=11.97
/proc/32034/stat : 32034 (ttsth-5-0) S 32032 32034 27959 0 -1 4194304 15672 0 0 0 1188 9 0 0 21 0 3 0 108117088 87736320 15483 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32034/statm: 21420 15483 98 176 0 21242 0
[pid=32034/tid=32036] ppid=32032 vsize=85680 CPUtime=5.7
/proc/32034/task/32036/stat : 32036 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 6204 0 0 0 566 4 0 0 25 0 3 0 108117148 87736320 15483 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32034/tid=32037] ppid=32032 vsize=85680 CPUtime=5.67
/proc/32034/task/32037/stat : 32037 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 5828 0 0 0 564 3 0 0 25 0 3 0 108117148 87736320 15483 1992294400 134512640 135237372 4294956192 18446744073709551615 134588171 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.97
Current children cumulated vsize (KiB) 85680

[startup+12.7021 s]
/proc/loadavg: 1.99 1.75 1.35 3/67 32037
/proc/meminfo: memFree=1459024/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=116908 CPUtime=24.74
/proc/32034/stat : 32034 (ttsth-5-0) S 32032 32034 27959 0 -1 4194304 23307 0 0 0 2459 15 0 0 21 0 3 0 108117088 119713792 23118 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32034/statm: 29227 23118 98 176 0 29049 0
[pid=32034/tid=32036] ppid=32032 vsize=116908 CPUtime=12.09
/proc/32034/task/32036/stat : 32036 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 10034 0 0 0 1202 7 0 0 25 0 3 0 108117148 119713792 23118 1992294400 134512640 135237372 4294956192 18446744073709551615 134588621 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32034/tid=32037] ppid=32032 vsize=116908 CPUtime=12.04
/proc/32034/task/32037/stat : 32037 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 9633 0 0 0 1198 6 0 0 25 0 3 0 108117148 119713792 23118 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.74
Current children cumulated vsize (KiB) 116908

[startup+25.5014 s]
/proc/loadavg: 1.99 1.76 1.36 3/67 32037
/proc/meminfo: memFree=1405392/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=170088 CPUtime=50.29
/proc/32034/stat : 32034 (ttsth-5-0) S 32032 32034 27959 0 -1 4194304 36229 0 0 0 5005 24 0 0 21 0 3 0 108117088 174170112 36040 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32034/statm: 42522 36040 98 176 0 42344 0
[pid=32034/tid=32036] ppid=32032 vsize=170088 CPUtime=24.89
/proc/32034/task/32036/stat : 32036 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 16950 0 0 0 2477 12 0 0 25 0 3 0 108117148 174170112 36040 1992294400 134512640 135237372 4294956192 18446744073709551615 134680242 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32034/tid=32037] ppid=32032 vsize=170088 CPUtime=24.79
/proc/32034/task/32037/stat : 32037 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 15639 0 0 0 2469 10 0 0 25 0 3 0 108117148 174170112 36040 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.29
Current children cumulated vsize (KiB) 170088

[startup+51.1019 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 32037
/proc/meminfo: memFree=1322832/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=256924 CPUtime=101.37
/proc/32034/stat : 32034 (ttsth-5-0) S 32032 32034 27959 0 -1 4194304 57107 0 0 0 10097 40 0 0 21 0 3 0 108117088 263090176 56918 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32034/statm: 64231 56918 98 176 0 64053 0
[pid=32034/tid=32036] ppid=32032 vsize=256924 CPUtime=50.48
/proc/32034/task/32036/stat : 32036 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 26849 0 0 0 5027 21 0 0 25 0 3 0 108117148 263090176 56919 1992294400 134512640 135237372 4294956192 18446744073709551615 134749335 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32034/tid=32037] ppid=32032 vsize=256924 CPUtime=50.29
/proc/32034/task/32037/stat : 32037 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 26619 0 0 0 5012 17 0 0 25 0 3 0 108117148 263090176 56919 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 256924

[startup+102.306 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 32037
/proc/meminfo: memFree=1177616/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=405756 CPUtime=203.55
/proc/32034/stat : 32034 (ttsth-5-0) S 32032 32034 27959 0 -1 4194304 92851 0 0 0 20286 69 0 0 21 0 3 0 108117088 415494144 92662 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32034/statm: 101439 92662 98 176 0 101261 0
[pid=32034/tid=32036] ppid=32032 vsize=405756 CPUtime=101.65
/proc/32034/task/32036/stat : 32036 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 44494 0 0 0 10130 35 0 0 25 0 3 0 108117148 415494144 92662 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32034/tid=32037] ppid=32032 vsize=405756 CPUtime=101.29
/proc/32034/task/32037/stat : 32037 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 44717 0 0 0 10097 32 0 0 25 0 3 0 108117148 415494144 92662 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.55
Current children cumulated vsize (KiB) 405756

[startup+162.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 32037
/proc/meminfo: memFree=1041552/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=548484 CPUtime=323.28
/proc/32034/stat : 32034 (ttsth-5-0) S 32032 32034 27959 0 -1 4194304 127137 0 0 0 32231 97 0 0 21 0 3 0 108117088 561647616 126948 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32034/statm: 137121 126948 98 176 0 136943 0
[pid=32034/tid=32036] ppid=32032 vsize=548484 CPUtime=161.64
/proc/32034/task/32036/stat : 32036 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 62126 0 0 0 16113 51 0 0 25 0 3 0 108117148 561647616 126948 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32034/tid=32037] ppid=32032 vsize=548484 CPUtime=161.04
/proc/32034/task/32037/stat : 32037 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 61371 0 0 0 16060 44 0 0 25 0 3 0 108117148 561647616 126948 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.28
Current children cumulated vsize (KiB) 548484

[startup+222.302 s]
/proc/loadavg: 1.99 1.87 1.47 3/67 32037
/proc/meminfo: memFree=912464/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=681768 CPUtime=443.02
/proc/32034/stat : 32034 (ttsth-5-0) S 32032 32034 27959 0 -1 4194304 158979 0 0 0 44181 121 0 0 21 0 3 0 108117088 698130432 158790 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32034/statm: 170442 158790 98 176 0 170264 0
[pid=32034/tid=32036] ppid=32032 vsize=681768 CPUtime=221.61
/proc/32034/task/32036/stat : 32036 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 78393 0 0 0 22098 63 0 0 25 0 3 0 108117148 698130432 158790 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32034/tid=32037] ppid=32032 vsize=681768 CPUtime=220.79
/proc/32034/task/32037/stat : 32037 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 76946 0 0 0 22024 55 0 0 25 0 3 0 108117148 698130432 158790 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.02
Current children cumulated vsize (KiB) 681768

[startup+282.302 s]
/proc/loadavg: 1.99 1.89 1.50 3/67 32037
/proc/meminfo: memFree=800784/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=798572 CPUtime=562.74
/proc/32034/stat : 32034 (ttsth-5-0) S 32032 32034 27959 0 -1 4194304 187049 0 0 0 56133 141 0 0 21 0 3 0 108117088 817737728 186860 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32034/statm: 199643 186860 98 176 0 199465 0
[pid=32034/tid=32036] ppid=32032 vsize=798572 CPUtime=281.59
/proc/32034/task/32036/stat : 32036 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 92006 0 0 0 28084 75 0 0 25 0 3 0 108117148 817737728 186860 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32034/tid=32037] ppid=32032 vsize=798572 CPUtime=280.55
/proc/32034/task/32037/stat : 32037 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 91403 0 0 0 27991 64 0 0 25 0 3 0 108117148 817737728 186860 1992294400 134512640 135237372 4294956192 18446744073709551615 134561549 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.74
Current children cumulated vsize (KiB) 798572

[startup+342.302 s]
/proc/loadavg: 1.99 1.91 1.53 3/67 32037
/proc/meminfo: memFree=697936/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=904420 CPUtime=682.48
/proc/32034/stat : 32034 (ttsth-5-0) S 32032 32034 27959 0 -1 4194304 212521 0 0 0 68086 162 0 0 21 0 3 0 108117088 926126080 212332 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32034/statm: 226105 212332 98 176 0 225927 0
[pid=32034/tid=32036] ppid=32032 vsize=904420 CPUtime=341.57
/proc/32034/task/32036/stat : 32036 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 103642 0 0 0 34071 86 0 0 25 0 3 0 108117148 926126080 212332 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32034/tid=32037] ppid=32032 vsize=904420 CPUtime=340.31
/proc/32034/task/32037/stat : 32037 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 105239 0 0 0 33957 74 0 0 25 0 3 0 108117148 926126080 212332 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.48
Current children cumulated vsize (KiB) 904420

[startup+402.302 s]
/proc/loadavg: 1.99 1.92 1.56 3/67 32037
/proc/meminfo: memFree=591632/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=1015708 CPUtime=802.22
/proc/32034/stat : 32034 (ttsth-5-0) S 32032 32034 27959 0 -1 4194304 239310 0 0 0 80038 184 0 0 21 0 3 0 108117088 1040084992 239121 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32034/statm: 253927 239121 98 176 0 253749 0
[pid=32034/tid=32036] ppid=32032 vsize=1015708 CPUtime=401.55
/proc/32034/task/32036/stat : 32036 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 115895 0 0 0 40059 96 0 0 25 0 3 0 108117148 1040084992 239121 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32034/tid=32037] ppid=32032 vsize=1015708 CPUtime=400.07
/proc/32034/task/32037/stat : 32037 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 119775 0 0 0 39921 86 0 0 25 0 3 0 108117148 1040084992 239121 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.22
Current children cumulated vsize (KiB) 1015708

[startup+462.301 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 32043
/proc/meminfo: memFree=490960/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=1120140 CPUtime=921.93
/proc/32034/stat : 32034 (ttsth-5-0) S 32032 32034 27959 0 -1 4194304 264233 0 0 0 91985 208 0 0 21 0 3 0 108117088 1147023360 264044 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32034/statm: 280035 264044 98 176 0 279857 0
[pid=32034/tid=32036] ppid=32032 vsize=1120140 CPUtime=461.5
/proc/32034/task/32036/stat : 32036 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 126626 0 0 0 46043 107 0 0 25 0 3 0 108117148 1147023360 264044 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32034/tid=32037] ppid=32032 vsize=1120140 CPUtime=459.82
/proc/32034/task/32037/stat : 32037 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 133967 0 0 0 45884 98 0 0 25 0 3 0 108117148 1147023360 264044 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.93
Current children cumulated vsize (KiB) 1120140

[startup+522.302 s]
/proc/loadavg: 1.99 1.94 1.60 3/67 32043
/proc/meminfo: memFree=392272/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=1223372 CPUtime=1041.67
/proc/32034/stat : 32034 (ttsth-5-0) S 32032 32034 27959 0 -1 4194304 288983 0 0 0 103938 229 0 0 21 0 3 0 108117088 1252732928 288794 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32034/statm: 305843 288794 98 176 0 305665 0
[pid=32034/tid=32036] ppid=32032 vsize=1223372 CPUtime=521.48
/proc/32034/task/32036/stat : 32036 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 138642 0 0 0 52029 119 0 0 25 0 3 0 108117148 1252732928 288794 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32034/tid=32037] ppid=32032 vsize=1223372 CPUtime=519.58
/proc/32034/task/32037/stat : 32037 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 146701 0 0 0 51850 108 0 0 25 0 3 0 108117148 1252732928 288794 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.67
Current children cumulated vsize (KiB) 1223372

[startup+582.301 s]
/proc/loadavg: 1.99 1.95 1.63 3/67 32043
/proc/meminfo: memFree=304016/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=1314596 CPUtime=1161.4
/proc/32034/stat : 32034 (ttsth-5-0) S 32032 32034 27959 0 -1 4194304 310799 0 0 0 115887 253 0 0 21 0 3 0 108117088 1346146304 310610 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32034/statm: 328649 310610 98 176 0 328471 0
[pid=32034/tid=32036] ppid=32032 vsize=1314596 CPUtime=581.46
/proc/32034/task/32036/stat : 32036 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 147813 0 0 0 58018 128 0 0 25 0 3 0 108117148 1346146304 310610 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32034/tid=32037] ppid=32032 vsize=1314596 CPUtime=579.34
/proc/32034/task/32037/stat : 32037 (ttsth-5-0) R 32032 32034 27959 0 -1 4194368 159346 0 0 0 57811 123 0 0 25 0 3 0 108117148 1346146304 310610 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.4
Current children cumulated vsize (KiB) 1314596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.91 1.93 1.63 2/66 32043
/proc/meminfo: memFree=952336/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=0 CPUtime=1200.03
/proc/32034/stat : 32034 (ttsth-5-0) Z 32032 32034 27959 0 -1 4195340 317619 0 0 0 119734 269 0 0 16 0 2 0 108117088 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32034/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 0

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.707 s]
/proc/loadavg: 1.91 1.93 1.63 2/66 32043
/proc/meminfo: memFree=952336/2055920 swapFree=4181888/4192956
[pid=32034] ppid=32032 vsize=0 CPUtime=1200.03
/proc/32034/stat : 32034 (ttsth-5-0) Z 32032 32034 27959 0 -1 4195340 317619 0 0 0 119734 269 0 0 16 0 2 0 108117088 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32034/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.799
CPU time (s): 1200.13
CPU user time (s): 1197.34
CPU system time (s): 2.78758
CPU usage (%): 199.424
Max. virtual memory (cumulated for all children) (KiB): 1342300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.34
system time used= 2.78758
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 317619
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 51
involuntary context switches= 9217

runsolver used 0.629904 second user time and 1.57476 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-27 04:53:58
IDJOB=1735236
IDBENCH=71377
IDSOLVER=549
FILE ID=node18/1735236-1240800838
PBS_JOBID= 9187361
Free space on /tmp= 66148 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v760c43649gyes10.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735236-1240800838/watcher-1735236-1240800838 -o /tmp/evaluation-result-1735236-1240800838/solver-1735236-1240800838 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1735236-1240800838.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 81c9aa5c768c12f86139286d1d6bc62c
RANDOM SEED=1180853304

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.280
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.280
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1549128 kB
Buffers:         62268 kB
Cached:         362180 kB
SwapCached:       4972 kB
Active:         153584 kB
Inactive:       278852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549128 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            60396 kB
Committed_AS:   477180 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66144 MiB
End job on node18 at 2009-04-27 05:04:02