Trace number 1531262

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) 1200.2 607.418

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
MD5SUM1d9454adc76495811d3ba130d2b8d41e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.0575
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.18	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531262-1238406905.cnf 
0.09/0.18	c Using SATTIMEOUT of 1200
0.09/0.18	c Using SATRAM of 1800
0.09/0.18	c Size of subset node = 16
0.09/0.18	c Variables = 18000
0.09/0.18	c Clauses = 75600
0.09/0.18	c Literals = 226800
0.09/0.18	c Reduced size:
0.09/0.18	c Variables = 18000
0.09/0.18	c Clauses = 75056
0.09/0.18	c Literals = 225168
0.09/0.18	c a2
0.39/0.49	c a1
11.08/11.19	c Independent sub-problems = 1
11.08/11.19	c Sub-problem with 17919 variables and 75056 clauses
11.08/11.19	c using permutation method 4
11.08/11.19	c count = 1
11.08/11.19	c Ordering finished 11.140 seconds
11.08/11.19	c mapped 11.190 seconds
11.08/11.19	c permuted 11.190 seconds
11.08/11.19	c about to sort
11.18/11.22	c sorted
11.88/11.94	c clauses now 75056
11.88/11.94	c init finished 11.340 seconds
11.88/11.94	c tree built 11.940 seconds
11.88/11.94	c 
11.88/11.94	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
11.88/11.94	c ---------------------------------|----------------------------------|------------------------------------------------------
11.88/11.94	c ................................ | ..........                       |                       11.9           0.0             
11.88/11.94	c ................................ | ..........                     1 |                       11.9           0.1             
11.88/11.94	c ................................ | ..........                     2 |                       11.9           0.2             
11.88/11.94	c ................................ | ..........                     3 |                       11.9           0.3             
11.88/11.94	c ................................ | ..........                     4 |                       11.9           0.3             
11.88/11.94	c ................................ | ..........                     5 |                       11.9           0.4             
11.88/11.94	c ................................ | ..........                  1000 |                       11.9          83.8             
24.01/18.00	c ................................ | ..........                439000 | 19851                 24.0       18268.8        37515
47.97/30.01	c ................................ | ..........               1194000 | 70235                 48.0       24869.8       175510
71.92/42.07	c ................................ | ..........               1806000 | 117835                72.1       25059.0       420182
96.06/54.10	c ................................ | ..........               2210000 | 153950                96.1       22999.3       926211
120.20/66.25	c ................................ | *.........               2414000 | 173947               120.3       20059.8      1865022
143.96/78.12	c ................................ | *.........               2870000 | 212709               144.0       19926.4      2137597
167.91/90.18	c ................................ | *.........               3158000 | 239443               168.1       18786.4      2594747
191.86/102.17	c ................................ | *.........               3413000 | 263208               192.0       17772.3      3066909
215.80/114.19	c ................................ | *.........               3719000 | 289905               216.0       17216.8      3602849
240.15/126.40	c ................................ | **........               3874000 | 307370               240.4       16115.5      4706862
264.29/138.47	c ................................ | **........               3964000 | 318571               264.5       14987.3      5770430
287.85/150.29	c ................................ | **........               4069000 | 330722               288.1       14125.0      6536538
312.00/162.31	c ................................ | **........               4211000 | 345301               312.1       13493.3      7113181
335.94/174.39	c ................................ | **........               4315000 | 356684               336.2       12835.0      7844035
359.90/186.34	c ................................ | ***.......               4479000 | 374006               360.0       12440.6      8383298
383.84/198.35	c ................................ | ***.......               4671000 | 392888               384.0       12163.7      8869717
408.19/210.53	c ................................ | ***.......               4891000 | 412713               408.3       11978.6      9459288
431.94/222.48	c ................................ | ***.......               5248000 | 444782               432.2       12143.4      9935022
455.88/234.46	c ................................ | ***.......               5600000 | 476778               456.1       12278.5     10676857
479.84/246.46	c ................................ | ****......               5807000 | 498514               480.0       12096.9     11957499
503.99/258.58	c ................................ | ****......               6109000 | 525021               504.2       12115.7     12685878
527.94/270.54	c ................................ | ****......               6285000 | 544176               528.1       11901.2     13818072
551.88/282.58	c ................................ | ****......               6440000 | 562232               552.1       11663.9     14733851
576.24/294.73	c ................................ | ****......               6543000 | 574497               576.4       11351.7     15705997
599.98/306.67	c ................................ | *****.....               6649000 | 586831               600.2       11077.8     16588933
623.93/318.66	c ................................ | *****.....               6704000 | 594159               624.2       10740.8     17528617
647.87/330.66	c ................................ | *****.....               6756000 | 600818               648.1       10424.5     18395227
672.02/342.71	c ................................ | *****.....               6927000 | 617183               672.1       10305.9     19051409
695.77/354.66	c ................................ | *****.....               7058000 | 631163               696.0       10140.8     19900692
719.90/366.76	c ................................ | ******....               7232000 | 648848               720.1       10042.6     20405463
744.04/378.87	c ................................ | ******....               7428000 | 668559               744.3        9979.6     20932103
767.99/390.84	c ................................ | ******....               7516000 | 678830               768.2        9783.9     21819902
792.14/402.91	c ................................ | ******....               7596000 | 688374               792.3        9587.5     22749589
816.09/414.94	c ................................ | ******....               7680000 | 697894               816.3        9408.4     23505836
840.03/426.96	c ................................ | *******...               7810000 | 711060               840.3        9294.4     24168372
864.18/439.00	c ................................ | *******...               7954000 | 725332               864.3        9202.7     24699039
887.94/450.97	c ................................ | *******...               8090000 | 739104               888.2        9108.1     25676358
911.88/462.90	c ................................ | *******...               8184000 | 748591               912.0        8973.4     26667129
936.03/475.04	c ................................ | *******...               8272000 | 757769               936.3        8835.2     27361255
960.19/487.11	c ................................ | ********..               8412000 | 771991               960.4        8759.2     28022455
983.73/498.97	c ................................ | ********..               8488000 | 780951               984.0        8625.8     28605661
1007.87/511.08	c ................................ | ********..               8563000 | 789536              1008.2        8493.4     29330054
1031.83/523.06	c ................................ | ********..               8612000 | 795840              1032.1        8344.1     30251654
1056.18/535.25	c ................................ | ********..               8693000 | 805036              1056.5        8228.5     30997040
1080.32/547.30	c ................................ | *********.               8789000 | 815613              1080.5        8134.2     31611335
1104.07/559.28	c ................................ | *********.               8835000 | 821324              1104.4        7999.9     32705766
1128.02/571.26	c ................................ | *********.               8902000 | 828981              1128.3        7889.5     33305928
1151.76/583.13	c ................................ | *********.               8973000 | 836338              1152.0        7789.0     33884862
1175.72/595.16	c ................................ | *********.               9015000 | 841661              1176.0        7665.6     34616713

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531262-1238406905/watcher-1531262-1238406905 -o /tmp/evaluation-result-1531262-1238406905/solver-1531262-1238406905 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531262-1238406905.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: 0.92 0.99 0.99 3/64 17331
/proc/meminfo: memFree=1111280/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=1064 CPUtime=0
/proc/17331/stat : 17331 (ttsth-5-0) R 17329 17331 16989 0 -1 4194304 138 0 0 0 0 0 0 0 20 0 1 0 1113355936 1089536 122 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/17331/statm: 266 122 77 176 0 88 0

[startup+0.0540851 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 17331
/proc/meminfo: memFree=1111280/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=2680 CPUtime=0.05
/proc/17331/stat : 17331 (ttsth-5-0) R 17329 17331 16989 0 -1 4194304 534 0 0 0 5 0 0 0 20 0 1 0 1113355936 2744320 518 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/17331/statm: 670 518 78 176 0 492 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2680

[startup+0.1021 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 17331
/proc/meminfo: memFree=1111280/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=4080 CPUtime=0.09
/proc/17331/stat : 17331 (ttsth-5-0) R 17329 17331 16989 0 -1 4194304 913 0 0 0 9 0 0 0 20 0 1 0 1113355936 4177920 897 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/17331/statm: 1020 897 78 176 0 842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4080

[startup+0.301108 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 17331
/proc/meminfo: memFree=1111280/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=12208 CPUtime=0.29
/proc/17331/stat : 17331 (ttsth-5-0) R 17329 17331 16989 0 -1 4194304 2883 0 0 0 28 1 0 0 22 0 1 0 1113355936 12500992 2867 1992294400 134512640 135237372 4294956192 18446744073709551615 134519996 0 0 4096 0 0 0 0 17 1 0 0
/proc/17331/statm: 3052 2867 79 176 0 2874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12208

[startup+0.70115 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 17331
/proc/meminfo: memFree=1111280/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=14436 CPUtime=0.69
/proc/17331/stat : 17331 (ttsth-5-0) R 17329 17331 16989 0 -1 4194304 3630 0 0 0 68 1 0 0 25 0 1 0 1113355936 14782464 3466 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/17331/statm: 3609 3466 80 176 0 3431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14436

[startup+1.50123 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 17332
/proc/meminfo: memFree=1096296/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=15888 CPUtime=1.49
/proc/17331/stat : 17331 (ttsth-5-0) R 17329 17331 16989 0 -1 4194304 3988 0 0 0 148 1 0 0 25 0 1 0 1113355936 16269312 3824 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17331/statm: 3972 3824 80 176 0 3794 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15888

[startup+3.10139 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 17332
/proc/meminfo: memFree=1096168/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=16028 CPUtime=3.09
/proc/17331/stat : 17331 (ttsth-5-0) R 17329 17331 16989 0 -1 4194304 3996 0 0 0 308 1 0 0 25 0 1 0 1113355936 16412672 3832 1992294400 134512640 135237372 4294956192 18446744073709551615 134553874 0 0 4096 0 0 0 0 17 1 0 0
/proc/17331/statm: 4007 3832 80 176 0 3829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16028

[startup+6.30172 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 17332
/proc/meminfo: memFree=1095984/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=16028 CPUtime=6.28
/proc/17331/stat : 17331 (ttsth-5-0) R 17329 17331 16989 0 -1 4194304 4013 0 0 0 627 1 0 0 25 0 1 0 1113355936 16412672 3849 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/17331/statm: 4007 3849 80 176 0 3829 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16028

[startup+12.7014 s]
/proc/loadavg: 0.93 0.99 0.99 3/67 17334
/proc/meminfo: memFree=1046952/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=85880 CPUtime=13.44
/proc/17331/stat : 17331 (ttsth-5-0) S 17329 17331 16989 0 -1 4194304 16513 0 0 0 1337 7 0 0 25 0 3 0 1113355936 87941120 16275 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17331/statm: 21470 16275 98 176 0 21292 0
[pid=17331/tid=17333] ppid=17329 vsize=85880 CPUtime=0.75
/proc/17331/task/17333/stat : 17333 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 265 0 0 0 75 0 0 0 25 0 3 0 1113357130 87941120 16275 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17331/tid=17334] ppid=17329 vsize=85880 CPUtime=0.75
/proc/17331/task/17334/stat : 17334 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 197 0 0 0 75 0 0 0 19 0 3 0 1113357130 87941120 16275 1992294400 134512640 135237372 4294956192 18446744073709551615 134549981 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.44
Current children cumulated vsize (KiB) 85880

[startup+25.5027 s]
/proc/loadavg: 1.17 1.04 1.01 3/67 17334
/proc/meminfo: memFree=1041960/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=89476 CPUtime=38.99
/proc/17331/stat : 17331 (ttsth-5-0) S 17329 17331 16989 0 -1 4194304 17625 0 0 0 3890 9 0 0 25 0 3 0 1113355936 91623424 17387 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17331/statm: 22369 17387 98 176 0 22191 0
[pid=17331/tid=17333] ppid=17329 vsize=89476 CPUtime=13.55
/proc/17331/task/17333/stat : 17333 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 926 0 0 0 1354 1 0 0 25 0 3 0 1113357130 91623424 17387 1992294400 134512640 135237372 4294956192 18446744073709551615 134587907 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17331/tid=17334] ppid=17329 vsize=89476 CPUtime=13.49
/proc/17331/task/17334/stat : 17334 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 648 0 0 0 1349 0 0 0 25 0 3 0 1113357130 91623424 17387 1992294400 134512640 135237372 4294956192 18446744073709551615 134561564 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 38.99
Current children cumulated vsize (KiB) 89476

[startup+51.1023 s]
/proc/loadavg: 1.45 1.12 1.03 3/67 17334
/proc/meminfo: memFree=1030184/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=101820 CPUtime=90.08
/proc/17331/stat : 17331 (ttsth-5-0) S 17329 17331 16989 0 -1 4194304 20768 0 0 0 8995 13 0 0 25 0 3 0 1113355936 104263680 20529 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17331/statm: 25455 20529 98 176 0 25277 0
[pid=17331/tid=17333] ppid=17329 vsize=101820 CPUtime=39.14
/proc/17331/task/17333/stat : 17333 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 3553 0 0 0 3910 4 0 0 25 0 3 0 1113357130 104263680 20529 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17331/tid=17334] ppid=17329 vsize=101820 CPUtime=38.99
/proc/17331/task/17334/stat : 17334 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 1164 0 0 0 3898 1 0 0 25 0 3 0 1113357130 104263680 20529 1992294400 134512640 135237372 4294956192 18446744073709551615 134590245 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 90.08
Current children cumulated vsize (KiB) 101820

[startup+102.306 s]
/proc/loadavg: 1.76 1.25 1.08 3/67 17334
/proc/meminfo: memFree=989928/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=142628 CPUtime=192.26
/proc/17331/stat : 17331 (ttsth-5-0) S 17329 17331 16989 0 -1 4194304 30544 0 0 0 19205 21 0 0 25 0 3 0 1113355936 146051072 30305 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17331/statm: 35657 30305 98 176 0 35479 0
[pid=17331/tid=17333] ppid=17329 vsize=142628 CPUtime=90.32
/proc/17331/task/17333/stat : 17333 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 11910 0 0 0 9022 10 0 0 25 0 3 0 1113357130 146051072 30305 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17331/tid=17334] ppid=17329 vsize=142628 CPUtime=89.98
/proc/17331/task/17334/stat : 17334 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 2583 0 0 0 8996 2 0 0 25 0 3 0 1113357130 146051072 30305 1992294400 134512640 135237372 4294956192 18446744073709551615 134591490 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 192.26
Current children cumulated vsize (KiB) 142628

[startup+162.303 s]
/proc/loadavg: 1.91 1.39 1.14 3/67 17334
/proc/meminfo: memFree=924392/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=210136 CPUtime=312
/proc/17331/stat : 17331 (ttsth-5-0) S 17329 17331 16989 0 -1 4194304 47032 0 0 0 31166 34 0 0 25 0 3 0 1113355936 215179264 46793 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17331/statm: 52534 46793 98 176 0 52356 0
[pid=17331/tid=17333] ppid=17329 vsize=210136 CPUtime=150.3
/proc/17331/task/17333/stat : 17333 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 26508 0 0 0 15009 21 0 0 25 0 3 0 1113357130 215179264 46793 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17331/tid=17334] ppid=17329 vsize=210136 CPUtime=149.74
/proc/17331/task/17334/stat : 17334 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 4473 0 0 0 14969 5 0 0 25 0 3 0 1113357130 215179264 46793 1992294400 134512640 135237372 4294956192 18446744073709551615 134591069 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 312
Current children cumulated vsize (KiB) 210136

[startup+222.303 s]
/proc/loadavg: 1.96 1.49 1.19 3/67 17334
/proc/meminfo: memFree=878440/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=256736 CPUtime=431.74
/proc/17331/stat : 17331 (ttsth-5-0) S 17329 17331 16989 0 -1 4194304 58392 0 0 0 43131 43 0 0 25 0 3 0 1113355936 262897664 58153 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17331/statm: 64184 58153 98 176 0 64006 0
[pid=17331/tid=17333] ppid=17329 vsize=256736 CPUtime=210.29
/proc/17331/task/17333/stat : 17333 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 34731 0 0 0 21002 27 0 0 25 0 3 0 1113357130 262897664 58153 1992294400 134512640 135237372 4294956192 18446744073709551615 134590101 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17331/tid=17334] ppid=17329 vsize=256736 CPUtime=209.5
/proc/17331/task/17334/stat : 17334 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 7610 0 0 0 20941 9 0 0 25 0 3 0 1113357130 262897664 58153 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 431.74
Current children cumulated vsize (KiB) 256736

[startup+282.303 s]
/proc/loadavg: 1.98 1.58 1.24 3/67 17334
/proc/meminfo: memFree=802472/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=337060 CPUtime=551.48
/proc/17331/stat : 17331 (ttsth-5-0) S 17329 17331 16989 0 -1 4194304 77501 0 0 0 55092 56 0 0 25 0 3 0 1113355936 345149440 77262 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17331/statm: 84265 77262 98 176 0 84087 0
[pid=17331/tid=17333] ppid=17329 vsize=337060 CPUtime=270.28
/proc/17331/task/17333/stat : 17333 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 44656 0 0 0 26995 33 0 0 25 0 3 0 1113357130 345149440 77262 1992294400 134512640 135237372 4294956192 18446744073709551615 134590497 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17331/tid=17334] ppid=17329 vsize=337060 CPUtime=269.26
/proc/17331/task/17334/stat : 17334 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 16794 0 0 0 26911 15 0 0 25 0 3 0 1113357130 345149440 77262 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 551.48
Current children cumulated vsize (KiB) 337060

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.28 3/67 17334
/proc/meminfo: memFree=733800/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=407832 CPUtime=671.22
/proc/17331/stat : 17331 (ttsth-5-0) S 17329 17331 16989 0 -1 4194304 94482 0 0 0 67056 66 0 0 25 0 3 0 1113355936 417619968 94243 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17331/statm: 101958 94243 98 176 0 101780 0
[pid=17331/tid=17333] ppid=17329 vsize=407832 CPUtime=330.25
/proc/17331/task/17333/stat : 17333 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 58556 0 0 0 32985 40 0 0 25 0 3 0 1113357130 417619968 94243 1992294400 134512640 135237372 4294956192 18446744073709551615 134549981 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17331/tid=17334] ppid=17329 vsize=407832 CPUtime=329.01
/proc/17331/task/17334/stat : 17334 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 19875 0 0 0 32883 18 0 0 25 0 3 0 1113357130 417619968 94243 1992294400 134512640 135237372 4294956192 18446744073709551615 134749353 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 671.22
Current children cumulated vsize (KiB) 407832

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.32 3/67 17340
/proc/meminfo: memFree=676264/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=467076 CPUtime=790.94
/proc/17331/stat : 17331 (ttsth-5-0) S 17329 17331 16989 0 -1 4194304 109024 0 0 0 79018 76 0 0 25 0 3 0 1113355936 478285824 108785 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17331/statm: 116769 108785 98 176 0 116591 0
[pid=17331/tid=17333] ppid=17329 vsize=467076 CPUtime=390.23
/proc/17331/task/17333/stat : 17333 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 69186 0 0 0 38976 47 0 0 25 0 3 0 1113357130 478285824 108785 1992294400 134512640 135237372 4294956192 18446744073709551615 134551012 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17331/tid=17334] ppid=17329 vsize=467076 CPUtime=388.76
/proc/17331/task/17334/stat : 17334 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 23787 0 0 0 38854 22 0 0 25 0 3 0 1113357130 478285824 108785 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 790.94
Current children cumulated vsize (KiB) 467076

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.36 3/67 17340
/proc/meminfo: memFree=614440/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=530780 CPUtime=910.68
/proc/17331/stat : 17331 (ttsth-5-0) S 17329 17331 16989 0 -1 4194304 124449 0 0 0 90983 85 0 0 25 0 3 0 1113355936 543518720 124210 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17331/statm: 132695 124210 98 176 0 132517 0
[pid=17331/tid=17333] ppid=17329 vsize=530780 CPUtime=450.21
/proc/17331/task/17333/stat : 17333 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 79967 0 0 0 44969 52 0 0 25 0 3 0 1113357130 543518720 124211 1992294400 134512640 135237372 4294956192 18446744073709551615 134546026 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17331/tid=17334] ppid=17329 vsize=530780 CPUtime=448.51
/proc/17331/task/17334/stat : 17334 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 28432 0 0 0 44826 25 0 0 25 0 3 0 1113357130 543518720 124211 1992294400 134512640 135237372 4294956192 18446744073709551615 134591181 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 910.68
Current children cumulated vsize (KiB) 530780

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 17340
/proc/meminfo: memFree=557224/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=588816 CPUtime=1030.43
/proc/17331/stat : 17331 (ttsth-5-0) S 17329 17331 16989 0 -1 4194304 138718 0 0 0 102948 95 0 0 25 0 3 0 1113355936 602947584 138479 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17331/statm: 147204 138479 98 176 0 147026 0
[pid=17331/tid=17333] ppid=17329 vsize=588816 CPUtime=510.2
/proc/17331/task/17333/stat : 17333 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 90876 0 0 0 50961 59 0 0 25 0 3 0 1113357130 602947584 138479 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17331/tid=17334] ppid=17329 vsize=588816 CPUtime=508.28
/proc/17331/task/17334/stat : 17334 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 31791 0 0 0 50800 28 0 0 25 0 3 0 1113357130 602947584 138479 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1030.43
Current children cumulated vsize (KiB) 588816

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.43 3/67 17340
/proc/meminfo: memFree=499112/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=647976 CPUtime=1150.17
/proc/17331/stat : 17331 (ttsth-5-0) S 17329 17331 16989 0 -1 4194304 153039 0 0 0 114912 105 0 0 25 0 3 0 1113355936 663527424 152800 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17331/statm: 161994 152800 98 176 0 161816 0
[pid=17331/tid=17333] ppid=17329 vsize=647976 CPUtime=570.18
/proc/17331/task/17333/stat : 17333 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 102796 0 0 0 56952 66 0 0 25 0 3 0 1113357130 663527424 152800 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17331/tid=17334] ppid=17329 vsize=647976 CPUtime=568.04
/proc/17331/task/17334/stat : 17334 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 34192 0 0 0 56773 31 0 0 25 0 3 0 1113357130 663527424 152800 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1150.17
Current children cumulated vsize (KiB) 647976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+607.303 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 17340
/proc/meminfo: memFree=475752/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=671552 CPUtime=1200.07
/proc/17331/stat : 17331 (ttsth-5-0) S 17329 17331 16989 0 -1 4194304 158812 0 0 0 119898 109 0 0 25 0 3 0 1113355936 687669248 158573 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17331/statm: 167888 158573 98 176 0 167710 0
[pid=17331/tid=17333] ppid=17329 vsize=671552 CPUtime=595.18
/proc/17331/task/17333/stat : 17333 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 106916 0 0 0 59450 68 0 0 25 0 3 0 1113357130 687669248 158573 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17331/tid=17334] ppid=17329 vsize=671552 CPUtime=592.93
/proc/17331/task/17334/stat : 17334 (ttsth-5-0) R 17329 17331 16989 0 -1 4194368 35845 0 0 0 59260 33 0 0 25 0 3 0 1113357130 687669248 158573 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 671552

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

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

[startup+607.415 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 17340
/proc/meminfo: memFree=475752/2055920 swapFree=4176444/4192956
[pid=17331] ppid=17329 vsize=0 CPUtime=1200.18
/proc/17331/stat : 17331 (ttsth-5-0) Z 17329 17331 16989 0 -1 4195340 158813 0 0 0 119899 119 0 0 16 0 2 0 1113355936 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17331/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 607.418
CPU time (s): 1200.2
CPU user time (s): 1198.99
CPU system time (s): 1.20082
CPU usage (%): 197.59
Max. virtual memory (cumulated for all children) (KiB): 671552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.99
system time used= 1.20082
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158813
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= 26
involuntary context switches= 9133

runsolver used 0.610907 second user time and 1.62375 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-30 11:55:06
IDJOB=1531262
IDBENCH=70360
IDSOLVER=549
FILE ID=node27/1531262-1238406905
PBS_JOBID= 9061427
Free space on /tmp= 65716 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531262-1238406905/watcher-1531262-1238406905 -o /tmp/evaluation-result-1531262-1238406905/solver-1531262-1238406905 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531262-1238406905.cnf

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

MD5SUM BENCH= 1d9454adc76495811d3ba130d2b8d41e
RANDOM SEED=132244157

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1111760 kB
Buffers:         82636 kB
Cached:         760456 kB
SwapCached:       9492 kB
Active:          48416 kB
Inactive:       805848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1111760 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          16848 kB
Slab:            75776 kB
Committed_AS:  2846668 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-03-30 12:05:15