Trace number 1717858

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) 1200.09 620.592

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark316.247
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

Solver Data 

0.39/0.42	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1717858-1240631578.cnf 
0.39/0.42	c Using SATTIMEOUT of 1200
0.39/0.42	c Using SATRAM of 1800
0.39/0.42	c Size of subset node = 16
0.39/0.42	c Variables = 71112
0.39/0.42	c Clauses = 208728
0.39/0.42	c Literals = 487544
0.39/0.42	c Reduced size:
0.39/0.42	c Variables = 69148
0.39/0.42	c Clauses = 207960
0.39/0.42	c Literals = 486008
0.39/0.42	c a2
0.79/0.85	c a1
33.98/34.08	c Independent sub-problems = 1
33.98/34.08	c Sub-problem with 68892 variables and 207960 clauses
33.98/34.08	c using permutation method 4
33.98/34.08	c count = 1
33.98/34.08	c Ordering finished 33.970 seconds
33.98/34.08	c mapped 34.070 seconds
33.98/34.08	c permuted 34.070 seconds
33.98/34.08	c about to sort
34.08/34.15	c sorted
37.88/37.97	c clauses now 207960
37.88/37.97	c init finished 34.450 seconds
37.88/37.97	c tree built 37.960 seconds
37.88/37.97	c 
37.88/37.97	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
37.88/37.97	c ---------------------------------|----------------------------------|------------------------------------------------------
37.88/37.97	c ................................ | ..........                       |                       38.0           0.0             
37.88/37.97	c ................................ | ..........                     1 |                       38.0           0.0             
37.88/37.97	c ................................ | ..........                     2 |                       38.0           0.1             
37.88/37.97	c ................................ | ..........                     3 |                       38.0           0.1             
37.88/37.97	c ................................ | ..........                     4 |                       38.0           0.1             
37.88/37.97	c ................................ | ..........                     5 |                       38.0           0.1             
37.88/37.97	c ................................ | ..........                  1000 | 1                     38.0          26.3          147
37.88/37.98	c ................................ | ..........                  2000 | 7                     38.0          52.7          795
47.98/43.01	c ................................ | ..........                607000 | 15957                 48.0       12640.6       630926
71.94/55.02	c ................................ | ..........               1969000 | 36384                 72.0       27347.2      2124733
95.89/67.05	c ................................ | ..........               3765000 | 51513                 96.0       39218.8      3369565
119.83/79.08	c ................................ | *.........               5189000 | 62692                120.0       43234.5      4640382
143.99/91.11	c ................................ | *.........               6329000 | 73046                144.0       43939.2      6273301
167.93/103.14	c ................................ | *.........               7442000 | 85508                168.1       44284.4      7759494
191.88/115.14	c ................................ | *.........               8430000 | 97442                192.0       43904.0      8870722
215.83/127.17	c ................................ | *.........               8857000 | 116263               216.0       41002.7     10835127
239.77/139.19	c ................................ | **........               9704000 | 125998               240.0       40433.3     12576772
264.13/151.31	c ................................ | **........               9985000 | 152546               264.2       37793.3     14825846
287.87/163.29	c ................................ | **........              10555000 | 172209               288.1       36637.9     16566360
311.81/175.27	c ................................ | **........              10846000 | 197298               312.0       34761.7     18314148
335.97/187.33	c ................................ | **........              11772000 | 204691               336.1       35026.3     20201271
359.91/199.33	c ................................ | ***.......              12341000 | 210855               360.0       34277.7     22042760
384.07/211.41	c ................................ | ***.......              12862000 | 216858               384.2       33480.8     24051504
407.82/223.39	c ................................ | ***.......              13390000 | 222587               408.1       32813.8     25975643
431.97/235.42	c ................................ | ***.......              13832000 | 227774               432.1       32012.6     27979024
455.92/247.41	c ................................ | ***.......              14216000 | 233301               456.0       31175.4     30162963
479.85/259.44	c ................................ | ****......              14673000 | 240311               480.0       30567.5     32536141
503.81/271.50	c ................................ | ****......              15149000 | 247015               504.1       30052.2     35106127
527.75/283.48	c ................................ | ****......              15429000 | 252327               528.0       29221.6     37228899
551.91/295.54	c ................................ | ****......              15574000 | 257985               552.1       28209.7     39534337
575.85/307.57	c ................................ | ****......              16014000 | 263409               576.1       27797.3     41125925
599.81/319.55	c ................................ | *****.....              16452000 | 269410               600.0       27420.0     43244859
624.15/331.72	c ................................ | *****.....              16535000 | 275821               624.3       26486.1     46215663
647.90/343.66	c ................................ | *****.....              16827000 | 282496               648.1       25963.2     48749835
672.05/355.75	c ................................ | *****.....              16936000 | 293284               672.3       25192.6     51356342
695.99/367.73	c ................................ | *****.....              17049000 | 306800               696.2       24489.7     54274639
719.95/379.70	c ................................ | ******....              17331000 | 317269               720.1       24068.8     56709085
743.90/391.72	c ................................ | ******....              17612000 | 339950               744.1       23670.1     59674258
767.85/403.77	c ................................ | ******....              17806000 | 346135               768.1       23181.9     62532599
792.00/415.82	c ................................ | ******....              17941000 | 352510               792.2       22648.2     64966309
816.15/427.93	c ................................ | ******....              18046000 | 363766               816.3       22106.0     67462486
839.89/439.81	c ................................ | *******...              18132000 | 380135               840.0       21584.4     69392614
863.84/451.81	c ................................ | *******...              18460000 | 388808               864.0       21365.7     71140887
887.98/463.99	c ................................ | *******...              18678000 | 397228               888.3       21026.4     72876808
911.94/475.90	c ................................ | *******...              18864000 | 408315               912.1       20682.4     75037593
936.06/488.04	c ................................ | *******...              19134000 | 415412               936.3       20436.0     77060567
960.01/500.03	c ................................ | ********..              19271000 | 421095               960.2       20069.2     79502142
983.96/512.03	c ................................ | ********..              19425000 | 427329               984.2       19737.2     81971900
1007.91/524.08	c ................................ | ********..              19539000 | 432749              1008.2       19379.5     84441373
1032.06/536.10	c ................................ | ********..              19673000 | 438330              1032.2       19058.7     86553169
1055.81/548.07	c ................................ | ********..              19864000 | 444737              1056.1       18808.5     87836596
1079.75/560.04	c ................................ | *********.              20037000 | 450925              1080.0       18552.6     89066027
1103.86/572.10	c ................................ | *********.              20222000 | 458938              1104.0       18316.5     90649164
1127.75/584.19	c ................................ | *********.              20489000 | 467652              1128.1       18162.4     91890669
1151.85/596.29	c ................................ | *********.              20557000 | 481943              1152.2       17841.7     93143061
1175.91/608.33	c ................................ | *********.              20626000 | 500346              1176.2       17536.9     95066992
1199.77/620.33	c CPU limit (1200) reached
1199.77/620.33	c Time = 1200.01 seconds
1199.77/620.33	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-1717858-1240631578/watcher-1717858-1240631578 -o /tmp/evaluation-result-1717858-1240631578/solver-1717858-1240631578 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1717858-1240631578.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: 1.00 1.00 1.00 3/64 19612
/proc/meminfo: memFree=1652872/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=1064 CPUtime=0
/proc/19612/stat : 19612 (ttsth-5-0) R 19610 19612 18750 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 91191331 1089536 129 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/19612/statm: 266 129 78 176 0 88 0

[startup+0.00857203 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19612
/proc/meminfo: memFree=1652872/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=1196 CPUtime=0
/proc/19612/stat : 19612 (ttsth-5-0) R 19610 19612 18750 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 91191331 1224704 166 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/19612/statm: 299 167 78 176 0 121 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1196

[startup+0.101581 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19612
/proc/meminfo: memFree=1652872/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=4860 CPUtime=0.09
/proc/19612/stat : 19612 (ttsth-5-0) R 19610 19612 18750 0 -1 4194304 1062 0 0 0 9 0 0 0 18 0 1 0 91191331 4976640 1046 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/19612/statm: 1215 1046 78 176 0 1037 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4860

[startup+0.301605 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19612
/proc/meminfo: memFree=1652872/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=12172 CPUtime=0.29
/proc/19612/stat : 19612 (ttsth-5-0) R 19610 19612 18750 0 -1 4194304 2924 0 0 0 28 1 0 0 19 0 1 0 91191331 12464128 2908 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/19612/statm: 3043 2909 78 176 0 2865 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12172

[startup+0.701649 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19612
/proc/meminfo: memFree=1652872/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=30496 CPUtime=0.69
/proc/19612/stat : 19612 (ttsth-5-0) R 19610 19612 18750 0 -1 4194304 7259 0 0 0 66 3 0 0 22 0 1 0 91191331 31227904 7242 1992294400 134512640 135237372 4294956192 18446744073709551615 134749353 0 0 4096 0 0 0 0 17 1 0 0
/proc/19612/statm: 7624 7242 79 176 0 7446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30496

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19613
/proc/meminfo: memFree=1623808/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=39292 CPUtime=1.49
/proc/19612/stat : 19612 (ttsth-5-0) R 19610 19612 18750 0 -1 4194304 10266 0 0 0 145 4 0 0 25 0 1 0 91191331 40235008 9495 1992294400 134512640 135237372 4294956192 18446744073709551615 134600972 0 0 4096 0 0 0 0 17 1 0 0
/proc/19612/statm: 9823 9495 80 176 0 9645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39292

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19613
/proc/meminfo: memFree=1614912/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=39432 CPUtime=3.09
/proc/19612/stat : 19612 (ttsth-5-0) R 19610 19612 18750 0 -1 4194304 10291 0 0 0 305 4 0 0 25 0 1 0 91191331 40378368 9520 1992294400 134512640 135237372 4294956192 18446744073709551615 134600972 0 0 4096 0 0 0 0 17 1 0 0
/proc/19612/statm: 9858 9520 80 176 0 9680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39432

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19613
/proc/meminfo: memFree=1614528/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=39628 CPUtime=6.28
/proc/19612/stat : 19612 (ttsth-5-0) R 19610 19612 18750 0 -1 4194304 10351 0 0 0 624 4 0 0 25 0 1 0 91191331 40579072 9580 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19612/statm: 9907 9580 80 176 0 9729 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 39628

[startup+12.702 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 19613
/proc/meminfo: memFree=1614016/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=40048 CPUtime=12.69
/proc/19612/stat : 19612 (ttsth-5-0) R 19610 19612 18750 0 -1 4194304 10459 0 0 0 1264 5 0 0 25 0 1 0 91191331 41009152 9688 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19612/statm: 10012 9688 80 176 0 9834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40048

[startup+25.5015 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 19613
/proc/meminfo: memFree=1613248/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=40900 CPUtime=25.48
/proc/19612/stat : 19612 (ttsth-5-0) R 19610 19612 18750 0 -1 4194304 10667 0 0 0 2543 5 0 0 25 0 1 0 91191331 41881600 9896 1992294400 134512640 135237372 4294956192 18446744073709551615 134600975 0 0 4096 0 0 0 0 17 1 0 0
/proc/19612/statm: 10225 9896 80 176 0 10047 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40900

[startup+51.1014 s]
/proc/loadavg: 1.31 1.08 1.02 3/67 19615
/proc/meminfo: memFree=1418672/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=253236 CPUtime=64.15
/proc/19612/stat : 19612 (ttsth-5-0) S 19610 19612 18750 0 -1 4194304 60540 0 0 0 6387 28 0 0 25 0 3 0 91191331 259313664 58975 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19612/statm: 63309 58975 98 176 0 63131 0
[pid=19612/tid=19614] ppid=19610 vsize=253236 CPUtime=13.11
/proc/19612/task/19614/stat : 19614 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 4276 0 0 0 1308 3 0 0 25 0 3 0 91195128 259313664 58975 1992294400 134512640 135237372 4294956192 18446744073709551615 134591082 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19612/tid=19615] ppid=19610 vsize=253236 CPUtime=13.07
/proc/19612/task/19615/stat : 19615 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 4783 0 0 0 1305 2 0 0 25 0 3 0 91195128 259313664 58975 1992294400 134512640 135237372 4294956192 18446744073709551615 134561428 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 64.15
Current children cumulated vsize (KiB) 253236

[startup+102.305 s]
/proc/loadavg: 1.70 1.22 1.07 3/67 19615
/proc/meminfo: memFree=1305520/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=361080 CPUtime=166.33
/proc/19612/stat : 19612 (ttsth-5-0) S 19610 19612 18750 0 -1 4194304 88262 0 0 0 16580 53 0 0 25 0 3 0 91191331 369745920 86697 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19612/statm: 90270 86697 98 176 0 90092 0
[pid=19612/tid=19614] ppid=19610 vsize=361080 CPUtime=64.31
/proc/19612/task/19614/stat : 19614 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 18284 0 0 0 6414 17 0 0 25 0 3 0 91195128 369745920 86697 1992294400 134512640 135237372 4294956192 18446744073709551615 134549922 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19612/tid=19615] ppid=19610 vsize=361080 CPUtime=64.06
/proc/19612/task/19615/stat : 19615 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 18497 0 0 0 6393 13 0 0 25 0 3 0 91195128 369745920 86697 1992294400 134512640 135237372 4294956192 18446744073709551615 134590281 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 166.33
Current children cumulated vsize (KiB) 361080

[startup+162.302 s]
/proc/loadavg: 1.93 1.37 1.13 3/67 19615
/proc/meminfo: memFree=1161072/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=509172 CPUtime=286.08
/proc/19612/stat : 19612 (ttsth-5-0) S 19610 19612 18750 0 -1 4194304 124813 0 0 0 28527 81 0 0 25 0 3 0 91191331 521392128 123248 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19612/statm: 127293 123248 98 176 0 127115 0
[pid=19612/tid=19614] ppid=19610 vsize=509172 CPUtime=124.28
/proc/19612/task/19614/stat : 19614 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 36192 0 0 0 12396 32 0 0 25 0 3 0 91195128 521392128 123248 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19612/tid=19615] ppid=19610 vsize=509172 CPUtime=123.83
/proc/19612/task/19615/stat : 19615 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 37140 0 0 0 12357 26 0 0 25 0 3 0 91195128 521392128 123248 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 286.08
Current children cumulated vsize (KiB) 509172

[startup+222.302 s]
/proc/loadavg: 2.01 1.50 1.19 3/67 19615
/proc/meminfo: memFree=1009904/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=663300 CPUtime=405.82
/proc/19612/stat : 19612 (ttsth-5-0) S 19610 19612 18750 0 -1 4194304 162090 0 0 0 40474 108 0 0 25 0 3 0 91191331 679219200 160525 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19612/statm: 165825 160525 98 176 0 165647 0
[pid=19612/tid=19614] ppid=19610 vsize=663300 CPUtime=184.26
/proc/19612/task/19614/stat : 19614 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 53810 0 0 0 18381 45 0 0 25 0 3 0 91195128 679219200 160525 1992294400 134512640 135237372 4294956192 18446744073709551615 134680270 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19612/tid=19615] ppid=19610 vsize=663300 CPUtime=183.58
/proc/19612/task/19615/stat : 19615 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 56799 0 0 0 18319 39 0 0 25 0 3 0 91195128 679219200 160525 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 405.82
Current children cumulated vsize (KiB) 663300

[startup+282.302 s]
/proc/loadavg: 2.00 1.59 1.24 3/67 19615
/proc/meminfo: memFree=831408/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=849300 CPUtime=525.56
/proc/19612/stat : 19612 (ttsth-5-0) S 19610 19612 18750 0 -1 4194304 207127 0 0 0 52420 136 0 0 25 0 3 0 91191331 869683200 205562 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19612/statm: 212325 205562 98 176 0 212147 0
[pid=19612/tid=19614] ppid=19610 vsize=849300 CPUtime=244.24
/proc/19612/task/19614/stat : 19614 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 69420 0 0 0 24368 56 0 0 25 0 3 0 91195128 869683200 205562 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19612/tid=19615] ppid=19610 vsize=849300 CPUtime=243.35
/proc/19612/task/19615/stat : 19615 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 86226 0 0 0 24278 57 0 0 25 0 3 0 91195128 869683200 205562 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 525.56
Current children cumulated vsize (KiB) 849300

[startup+342.301 s]
/proc/loadavg: 2.00 1.66 1.28 3/67 19615
/proc/meminfo: memFree=649072/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=1035064 CPUtime=645.31
/proc/19612/stat : 19612 (ttsth-5-0) S 19610 19612 18750 0 -1 4194304 252171 0 0 0 64368 163 0 0 25 0 3 0 91191331 1059905536 250606 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19612/statm: 258766 250606 98 176 0 258588 0
[pid=19612/tid=19614] ppid=19610 vsize=1035064 CPUtime=304.23
/proc/19612/task/19614/stat : 19614 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 78812 0 0 0 30358 65 0 0 25 0 3 0 91195128 1059905536 250606 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19612/tid=19615] ppid=19610 vsize=1035064 CPUtime=303.1
/proc/19612/task/19615/stat : 19615 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 121878 0 0 0 30236 74 0 0 25 0 3 0 91195128 1059905536 250606 1992294400 134512640 135237372 4294956192 18446744073709551615 134680336 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 645.31
Current children cumulated vsize (KiB) 1035064

[startup+402.301 s]
/proc/loadavg: 2.00 1.72 1.32 3/67 19615
/proc/meminfo: memFree=436016/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=1256520 CPUtime=765.04
/proc/19612/stat : 19612 (ttsth-5-0) S 19610 19612 18750 0 -1 4194304 305972 0 0 0 76307 197 0 0 25 0 3 0 91191331 1286676480 304407 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19612/statm: 314130 304407 98 176 0 313952 0
[pid=19612/tid=19614] ppid=19610 vsize=1256520 CPUtime=364.21
/proc/19612/task/19614/stat : 19614 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 90541 0 0 0 36344 77 0 0 25 0 3 0 91195128 1286676480 304407 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19612/tid=19615] ppid=19610 vsize=1256520 CPUtime=362.86
/proc/19612/task/19615/stat : 19615 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 163950 0 0 0 36189 97 0 0 25 0 3 0 91195128 1286676480 304407 1992294400 134512640 135237372 4294956192 18446744073709551615 134549879 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 765.04
Current children cumulated vsize (KiB) 1256520

[startup+462.301 s]
/proc/loadavg: 2.00 1.77 1.36 3/67 19615
/proc/meminfo: memFree=269680/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=1426368 CPUtime=884.79
/proc/19612/stat : 19612 (ttsth-5-0) S 19610 19612 18750 0 -1 4194304 346790 0 0 0 88258 221 0 0 25 0 3 0 91191331 1460600832 345225 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19612/statm: 356592 345225 98 176 0 356414 0
[pid=19612/tid=19614] ppid=19610 vsize=1426368 CPUtime=424.2
/proc/19612/task/19614/stat : 19614 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 101930 0 0 0 42334 86 0 0 25 0 3 0 91195128 1460600832 345225 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19612/tid=19615] ppid=19610 vsize=1426368 CPUtime=422.62
/proc/19612/task/19615/stat : 19615 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 193379 0 0 0 42150 112 0 0 25 0 3 0 91195128 1460600832 345225 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 884.79
Current children cumulated vsize (KiB) 1426368

[startup+522.302 s]
/proc/loadavg: 2.00 1.81 1.40 3/67 19621
/proc/meminfo: memFree=91504/2055920 swapFree=4180708/4192956
[pid=19612] ppid=19610 vsize=1612912 CPUtime=1004.52
/proc/19612/stat : 19612 (ttsth-5-0) S 19610 19612 18750 0 -1 4194304 391735 0 0 0 100204 248 0 0 25 0 3 0 91191331 1651621888 390170 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19612/statm: 403228 390170 98 176 0 403050 0
[pid=19612/tid=19614] ppid=19610 vsize=1612912 CPUtime=484.16
/proc/19612/task/19614/stat : 19614 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 113159 0 0 0 48322 94 0 0 25 0 3 0 91195128 1651621888 390170 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19612/tid=19615] ppid=19610 vsize=1612912 CPUtime=482.39
/proc/19612/task/19615/stat : 19615 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 227095 0 0 0 48108 131 0 0 25 0 3 0 91195128 1651621888 390170 1992294400 134512640 135237372 4294956192 18446744073709551615 134590472 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1004.52
Current children cumulated vsize (KiB) 1612912

[startup+582.302 s]
/proc/loadavg: 2.00 1.84 1.43 3/67 19621
/proc/meminfo: memFree=15984/2055920 swapFree=4180728/4192956
[pid=19612] ppid=19610 vsize=1734776 CPUtime=1124.17
/proc/19612/stat : 19612 (ttsth-5-0) S 19610 19612 18750 0 -1 4194304 421348 0 0 0 112147 270 0 0 25 0 3 0 91191331 1776410624 419783 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19612/statm: 433694 419783 98 176 0 433516 0
[pid=19612/tid=19614] ppid=19610 vsize=1734776 CPUtime=544.1
/proc/19612/task/19614/stat : 19614 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 122801 0 0 0 54307 103 0 0 25 0 3 0 91195128 1776410624 419783 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19612/tid=19615] ppid=19610 vsize=1734776 CPUtime=542.09
/proc/19612/task/19615/stat : 19615 (ttsth-5-0) R 19610 19612 18750 0 -1 4194368 247066 0 0 0 54066 143 0 0 25 0 3 0 91195128 1776410624 419783 1992294400 134512640 135237372 4294956192 18446744073709551615 134562317 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1124.17
Current children cumulated vsize (KiB) 1734776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+620.502 s]
/proc/loadavg: 2.00 1.86 1.46 2/65 19621
/proc/meminfo: memFree=1219248/2055920 swapFree=4180728/4192956
[pid=19612] ppid=19610 vsize=0 CPUtime=1200
/proc/19612/stat : 19612 (ttsth-5-0) R 19610 19612 18750 0 -1 4195332 442442 0 0 0 119695 305 0 0 18 0 1 0 91191331 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/19612/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200
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+620.502 s]
/proc/loadavg: 2.00 1.86 1.46 2/65 19621
/proc/meminfo: memFree=1219248/2055920 swapFree=4180728/4192956
[pid=19612] ppid=19610 vsize=0 CPUtime=1200
/proc/19612/stat : 19612 (ttsth-5-0) R 19610 19612 18750 0 -1 4195332 442442 0 0 0 119695 305 0 0 18 0 1 0 91191331 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/19612/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 620.592
CPU time (s): 1200.09
CPU user time (s): 1196.95
CPU system time (s): 3.13952
CPU usage (%): 193.378
Max. virtual memory (cumulated for all children) (KiB): 1821812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.95
system time used= 3.13952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 442442
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= 79
involuntary context switches= 9117

runsolver used 0.58691 second user time and 1.66075 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-25 05:52:58
IDJOB=1717858
IDBENCH=20425
IDSOLVER=549
FILE ID=node23/1717858-1240631578
PBS_JOBID= 9186373
Free space on /tmp= 66316 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717858-1240631578/watcher-1717858-1240631578 -o /tmp/evaluation-result-1717858-1240631578/solver-1717858-1240631578 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1717858-1240631578.cnf

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

MD5SUM BENCH= 175ec3119584300988ad366c4a04cccc
RANDOM SEED=1401976424

node23.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		: 3000.238
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		: 3000.238
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:       1653288 kB
Buffers:         46000 kB
Cached:         304416 kB
SwapCached:       6924 kB
Active:         143168 kB
Inactive:       217096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653288 kB
SwapTotal:     4192956 kB
SwapFree:      4180708 kB
Dirty:            4224 kB
Writeback:           0 kB
Mapped:          14020 kB
Slab:            28376 kB
Committed_AS:   348524 kB
PageTables:       1388 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= 66316 MiB
End job on node23 at 2009-04-25 06:03:21