Trace number 1553504

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? (MO) 579.992 299.179

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark611.334
Satisfiable
(Un)Satisfiability was proved
Number of variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.29/0.36	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1553504-1238716027.cnf 
0.29/0.36	c Using SATTIMEOUT of 1200
0.29/0.36	c Using SATRAM of 1800
0.29/0.36	c Size of subset node = 16
0.29/0.36	c Variables = 54258
0.29/0.36	c Clauses = 160469
0.29/0.36	c Literals = 374425
0.29/0.36	c Reduced size:
0.29/0.36	c Variables = 54258
0.29/0.36	c Clauses = 160425
0.29/0.36	c Literals = 374322
0.29/0.36	c a2
0.59/0.66	c a1
14.30/14.33	c Independent sub-problems = 1
14.30/14.33	c Sub-problem with 54240 variables and 160425 clauses
14.30/14.33	c using permutation method 4
14.30/14.33	c count = 1
14.30/14.33	c Ordering finished 14.250 seconds
14.30/14.33	c mapped 14.320 seconds
14.30/14.33	c permuted 14.320 seconds
14.30/14.33	c about to sort
14.30/14.38	c sorted
15.89/15.91	c clauses now 160425
15.89/15.91	c init finished 14.600 seconds
15.89/15.91	c tree built 15.900 seconds
15.89/15.91	c 
15.89/15.91	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
15.89/15.91	c ---------------------------------|----------------------------------|------------------------------------------------------
15.89/15.91	c ................................ | ..........                       |                       15.9           0.0             
15.89/15.91	c ................................ | ..........                     1 |                       15.9           0.1             
15.89/15.91	c ................................ | ..........                     2 |                       15.9           0.1             
15.89/15.91	c ................................ | ..........                     3 |                       15.9           0.2             
15.89/15.91	c ................................ | ..........                     4 |                       15.9           0.3             
15.89/15.91	c ................................ | ..........                     5 |                       15.9           0.3             
15.89/15.92	c ................................ | ..........                  1000 |                       15.9          62.8           62
24.05/20.04	c ................................ | ..........                316000 | 3031                  24.1       13090.3      2435724
47.79/32.00	c ................................ | ..........               2086000 | 24972                 48.0       43458.3      5940398
71.93/44.08	c ................................ | ..........               3901000 | 58275                 72.1       54105.4      6569262
97.05/56.60	c ................................ | ..........               4614000 | 65455                 97.1       47532.7      7625309
120.40/68.35	c ................................ | *.........               5123000 | 72951                120.5       42511.0      9922195
144.73/80.58	c ................................ | *.........               5533000 | 80612                144.9       38179.7     14704334
167.87/92.18	c ................................ | *.........               5623000 | 84712                168.1       33458.3     18032823
194.59/105.59	c ................................ | *.........               5727000 | 88918                194.8       29396.4     22937212
217.54/117.03	c ................................ | *.........               5838000 | 92715                217.6       26825.3     27019658
245.06/130.85	c ................................ | **........               5956000 | 97090                245.2       24290.4     33377821
268.20/142.45	c ................................ | **........               6078000 | 101040               268.4       22649.5     38087883
290.15/153.43	c ................................ | **........               6205000 | 104894               290.3       21377.4     42302222
315.08/165.93	c ................................ | **........               6369000 | 109576               315.2       20206.9     47152053
337.03/176.91	c ................................ | **........               6538000 | 114050               337.1       19394.8     51067479
360.56/188.73	c ................................ | ***.......               6747000 | 119311               360.7       18705.8     55077286
384.10/200.58	c ................................ | ***.......               7033000 | 126020               384.3       18299.9     59338527
409.60/213.32	c ................................ | ***.......               7401000 | 134367               409.7       18063.1     63013357
431.74/224.50	c ................................ | ***.......               7640000 | 140431               432.0       17685.2     66043776
457.84/237.53	c ................................ | ***.......               7867000 | 145593               458.0       17177.6     70180910
479.95/248.64	c ................................ | ****......               8037000 | 149802               480.1       16740.3     73635601
503.84/260.64	c ................................ | ****......               8212000 | 154496               504.0       16293.7     77696965
528.50/273.00	c ................................ | ****......               8370000 | 158103               528.6       15834.3     82238381
556.79/287.37	c ................................ | ****......               8549000 | 162574               557.0       15347.2     88063893

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553504-1238716027/watcher-1553504-1238716027 -o /tmp/evaluation-result-1553504-1238716027/solver-1553504-1238716027 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1553504-1238716027.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: 2.00 1.97 1.69 3/81 23025
/proc/meminfo: memFree=1297584/2055920 swapFree=4172780/4192956
[pid=23025] ppid=23023 vsize=1064 CPUtime=0
/proc/23025/stat : 23025 (ttsth-5-0) R 23023 23025 22745 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1144266555 1089536 133 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/23025/statm: 266 133 78 176 0 88 0

[startup+0.101306 s]
/proc/loadavg: 2.00 1.97 1.69 3/81 23025
/proc/meminfo: memFree=1297584/2055920 swapFree=4172780/4192956
[pid=23025] ppid=23023 vsize=4992 CPUtime=0.09
/proc/23025/stat : 23025 (ttsth-5-0) R 23023 23025 22745 0 -1 4194304 1118 0 0 0 9 0 0 0 18 0 1 0 1144266555 5111808 1102 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/23025/statm: 1248 1102 78 176 0 1070 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4992

[startup+0.201317 s]
/proc/loadavg: 2.00 1.97 1.69 3/81 23025
/proc/meminfo: memFree=1297584/2055920 swapFree=4172780/4192956
[pid=23025] ppid=23023 vsize=9000 CPUtime=0.19
/proc/23025/stat : 23025 (ttsth-5-0) R 23023 23025 22745 0 -1 4194304 2121 0 0 0 18 1 0 0 19 0 1 0 1144266555 9216000 2105 1992294400 134512640 135237372 4294956192 18446744073709551615 134732535 0 0 4096 0 0 0 0 17 1 0 0
/proc/23025/statm: 2250 2105 78 176 0 2072 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9000

[startup+0.301327 s]
/proc/loadavg: 2.00 1.97 1.69 3/81 23025
/proc/meminfo: memFree=1297584/2055920 swapFree=4172780/4192956
[pid=23025] ppid=23023 vsize=12576 CPUtime=0.29
/proc/23025/stat : 23025 (ttsth-5-0) R 23023 23025 22745 0 -1 4194304 2882 0 0 0 28 1 0 0 19 0 1 0 1144266555 12877824 2866 1992294400 134512640 135237372 4294956192 18446744073709551615 134534528 0 0 4096 0 0 0 0 17 1 0 0
/proc/23025/statm: 3144 2866 78 176 0 2966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12576

[startup+0.701373 s]
/proc/loadavg: 2.00 1.97 1.69 3/81 23025
/proc/meminfo: memFree=1297584/2055920 swapFree=4172780/4192956
[pid=23025] ppid=23023 vsize=25360 CPUtime=0.69
/proc/23025/stat : 23025 (ttsth-5-0) R 23023 23025 22745 0 -1 4194304 5974 0 0 0 67 2 0 0 23 0 1 0 1144266555 25968640 5957 1992294400 134512640 135237372 4294956192 18446744073709551615 134540092 0 0 4096 0 0 0 0 17 1 0 0
/proc/23025/statm: 6340 5957 79 176 0 6162 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25360

[startup+1.50146 s]
/proc/loadavg: 1.92 1.95 1.69 2/82 23026
/proc/meminfo: memFree=1268328/2055920 swapFree=4172780/4192956
[pid=23025] ppid=23023 vsize=30644 CPUtime=1.49
/proc/23025/stat : 23025 (ttsth-5-0) R 23023 23025 22745 0 -1 4194304 7983 0 0 0 146 3 0 0 25 0 1 0 1144266555 31379456 7387 1992294400 134512640 135237372 4294956192 18446744073709551615 134600960 0 0 4096 0 0 0 0 17 1 0 0
/proc/23025/statm: 7661 7387 80 176 0 7483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30644

[startup+3.10164 s]
/proc/loadavg: 1.92 1.95 1.69 2/82 23026
/proc/meminfo: memFree=1267880/2055920 swapFree=4172780/4192956
[pid=23025] ppid=23023 vsize=30944 CPUtime=3.09
/proc/23025/stat : 23025 (ttsth-5-0) R 23023 23025 22745 0 -1 4194304 8046 0 0 0 306 3 0 0 25 0 1 0 1144266555 31686656 7450 1992294400 134512640 135237372 4294956192 18446744073709551615 134600978 0 0 4096 0 0 0 0 17 1 0 0
/proc/23025/statm: 7736 7450 80 176 0 7558 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30944

[startup+6.30299 s]
/proc/loadavg: 2.01 1.97 1.70 2/82 23026
/proc/meminfo: memFree=1267624/2055920 swapFree=4172780/4192956
[pid=23025] ppid=23023 vsize=31232 CPUtime=6.29
/proc/23025/stat : 23025 (ttsth-5-0) R 23023 23025 22745 0 -1 4194304 8093 0 0 0 626 3 0 0 25 0 1 0 1144266555 31981568 7497 1992294400 134512640 135237372 4294956192 18446744073709551615 134555269 0 0 4096 0 0 0 0 17 1 0 0
/proc/23025/statm: 7808 7497 80 176 0 7630 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31232

[startup+12.7017 s]
/proc/loadavg: 1.93 1.95 1.69 2/82 23026
/proc/meminfo: memFree=1266920/2055920 swapFree=4172780/4192956
[pid=23025] ppid=23023 vsize=31820 CPUtime=12.69
/proc/23025/stat : 23025 (ttsth-5-0) R 23023 23025 22745 0 -1 4194304 8262 0 0 0 1266 3 0 0 25 0 1 0 1144266555 32583680 7666 1992294400 134512640 135237372 4294956192 18446744073709551615 134600963 0 0 4096 0 0 0 0 17 1 0 0
/proc/23025/statm: 7955 7666 80 176 0 7777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31820

[startup+25.5012 s]
/proc/loadavg: 1.87 1.94 1.69 3/84 23028
/proc/meminfo: memFree=1017880/2055920 swapFree=4172780/4192956
[pid=23025] ppid=23023 vsize=293408 CPUtime=35.01
/proc/23025/stat : 23025 (ttsth-5-0) S 23023 23025 22745 0 -1 4194304 71613 0 0 0 3469 32 0 0 25 0 3 0 1144266555 300449792 70509 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23025/statm: 73352 70509 98 176 0 73174 0
[pid=23025/tid=23027] ppid=23023 vsize=293408 CPUtime=9.57
/proc/23025/task/23027/stat : 23027 (ttsth-5-0) R 23023 23025 22745 0 -1 4194368 11581 0 0 0 952 5 0 0 21 0 3 0 1144268147 300449792 70509 1992294400 134512640 135237372 4294956192 18446744073709551615 134680503 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23025/tid=23028] ppid=23023 vsize=293408 CPUtime=9.52
/proc/23025/task/23028/stat : 23028 (ttsth-5-0) R 23023 23025 22745 0 -1 4194368 19714 0 0 0 942 10 0 0 25 0 3 0 1144268147 300449792 70509 1992294400 134512640 135237372 4294956192 18446744073709551615 134586977 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 35.01
Current children cumulated vsize (KiB) 293408

[startup+51.102 s]
/proc/loadavg: 1.99 1.96 1.70 3/84 23028
/proc/meminfo: memFree=960408/2055920 swapFree=4172780/4192956
[pid=23025] ppid=23023 vsize=345872 CPUtime=86.08
/proc/23025/stat : 23025 (ttsth-5-0) S 23023 23025 22745 0 -1 4194304 85471 0 0 0 8565 43 0 0 25 0 3 0 1144266555 354172928 84367 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23025/statm: 86468 84367 98 176 0 86290 0
[pid=23025/tid=23027] ppid=23023 vsize=345872 CPUtime=35.16
/proc/23025/task/23027/stat : 23027 (ttsth-5-0) R 23023 23025 22745 0 -1 4194368 17953 0 0 0 3506 10 0 0 25 0 3 0 1144268147 354172928 84367 1992294400 134512640 135237372 4294956192 18446744073709551615 134590245 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23025/tid=23028] ppid=23023 vsize=345872 CPUtime=34.99
/proc/23025/task/23028/stat : 23028 (ttsth-5-0) R 23023 23025 22745 0 -1 4194368 27200 0 0 0 3484 15 0 0 25 0 3 0 1144268147 354172928 84367 1992294400 134512640 135237372 4294956192 18446744073709551615 134550353 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 86.08
Current children cumulated vsize (KiB) 345872

[startup+102.302 s]
/proc/loadavg: 2.07 1.98 1.72 3/84 23028
/proc/meminfo: memFree=657368/2055920 swapFree=4172780/4192956
[pid=23025] ppid=23023 vsize=652208 CPUtime=188.22
/proc/23025/stat : 23025 (ttsth-5-0) S 23023 23025 22745 0 -1 4194304 160841 0 0 0 18746 76 0 0 25 0 3 0 1144266555 667860992 159737 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23025/statm: 163052 159737 98 176 0 162874 0
[pid=23025/tid=23027] ppid=23023 vsize=652208 CPUtime=86.35
/proc/23025/task/23027/stat : 23027 (ttsth-5-0) R 23023 23025 22745 0 -1 4194368 66775 0 0 0 8603 32 0 0 25 0 3 0 1144268147 667860992 159737 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23025/tid=23028] ppid=23023 vsize=652208 CPUtime=85.95
/proc/23025/task/23028/stat : 23028 (ttsth-5-0) R 23023 23025 22745 0 -1 4194368 53748 0 0 0 8568 27 0 0 25 0 3 0 1144268147 667860992 159737 1992294400 134512640 135237372 4294956192 18446744073709551615 134749345 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 188.22
Current children cumulated vsize (KiB) 652208

[startup+162.301 s]
/proc/loadavg: 2.17 2.01 1.75 3/84 23028
/proc/meminfo: memFree=254488/2055920 swapFree=4172780/4192956
[pid=23025] ppid=23023 vsize=1063552 CPUtime=307.9
/proc/23025/stat : 23025 (ttsth-5-0) S 23023 23025 22745 0 -1 4194304 261965 0 0 0 30665 125 0 0 25 0 3 0 1144266555 1089077248 260861 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23025/statm: 265888 260861 98 176 0 265710 0
[pid=23025/tid=23027] ppid=23023 vsize=1063552 CPUtime=146.33
/proc/23025/task/23027/stat : 23027 (ttsth-5-0) R 23023 23025 22745 0 -1 4194368 112313 0 0 0 14579 54 0 0 25 0 3 0 1144268147 1089077248 260861 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23025/tid=23028] ppid=23023 vsize=1063552 CPUtime=145.65
/proc/23025/task/23028/stat : 23028 (ttsth-5-0) R 23023 23025 22745 0 -1 4194368 109334 0 0 0 14511 54 0 0 22 0 3 0 1144268147 1089077248 260861 1992294400 134512640 135237372 4294956192 18446744073709551615 134590245 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 307.9
Current children cumulated vsize (KiB) 1063552

[startup+222.306 s]
/proc/loadavg: 2.17 2.04 1.77 3/84 23028
/proc/meminfo: memFree=15256/2055920 swapFree=4172780/4192956
[pid=23025] ppid=23023 vsize=1386212 CPUtime=427.56
/proc/23025/stat : 23025 (ttsth-5-0) S 23023 23025 22745 0 -1 4194304 339950 0 0 0 42593 163 0 0 25 0 3 0 1144266555 1419481088 338846 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23025/statm: 346553 338846 98 176 0 346375 0
[pid=23025/tid=23027] ppid=23023 vsize=1386212 CPUtime=206.31
/proc/23025/task/23027/stat : 23027 (ttsth-5-0) R 23023 23025 22745 0 -1 4194368 134262 0 0 0 20565 66 0 0 25 0 3 0 1144268147 1419481088 338846 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23025/tid=23028] ppid=23023 vsize=1386212 CPUtime=205.32
/proc/23025/task/23028/stat : 23028 (ttsth-5-0) R 23023 23025 22745 0 -1 4194368 165370 0 0 0 20453 79 0 0 25 0 3 0 1144268147 1419481088 338846 1992294400 134512640 135237372 4294956192 18446744073709551615 134591433 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 427.56
Current children cumulated vsize (KiB) 1386212

[startup+282.302 s]
/proc/loadavg: 2.45 2.14 1.82 3/84 23028
/proc/meminfo: memFree=15128/2055920 swapFree=4172780/4192956
[pid=23025] ppid=23023 vsize=1743376 CPUtime=546.92
/proc/23025/stat : 23025 (ttsth-5-0) S 23023 23025 22745 0 -1 4194304 427596 0 0 0 54489 203 0 0 25 0 3 0 1144266555 1785217024 426492 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23025/statm: 435844 426492 98 176 0 435666 0
[pid=23025/tid=23027] ppid=23023 vsize=1743376 CPUtime=266.22
/proc/23025/task/23027/stat : 23027 (ttsth-5-0) R 23023 23025 22745 0 -1 4194368 150142 0 0 0 26549 73 0 0 25 0 3 0 1144268147 1785217024 426492 1992294400 134512640 135237372 4294956192 18446744073709551615 134680320 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23025/tid=23028] ppid=23023 vsize=1743376 CPUtime=264.77
/proc/23025/task/23028/stat : 23028 (ttsth-5-0) R 23023 23025 22745 0 -1 4194368 237136 0 0 0 26365 112 0 0 25 0 3 0 1144268147 1785217024 426492 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 546.92
Current children cumulated vsize (KiB) 1743376



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+298.902 s]
/proc/loadavg: 2.58 2.18 1.84 3/84 23028
/proc/meminfo: memFree=15896/2055920 swapFree=4172784/4192956
[pid=23025] ppid=23023 vsize=1843324 CPUtime=579.7
/proc/23025/stat : 23025 (ttsth-5-0) S 23023 23025 22745 0 -1 4194304 451926 0 0 0 57755 215 0 0 25 0 3 0 1144266555 1887563776 450822 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23025/statm: 460831 450822 98 176 0 460653 0
[pid=23025/tid=23027] ppid=23023 vsize=1843324 CPUtime=282.69
/proc/23025/task/23027/stat : 23027 (ttsth-5-0) R 23023 23025 22745 0 -1 4194368 158459 0 0 0 28191 78 0 0 25 0 3 0 1144268147 1887563776 450822 1992294400 134512640 135237372 4294956192 18446744073709551615 134546026 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23025/tid=23028] ppid=23023 vsize=1843324 CPUtime=281.09
/proc/23025/task/23028/stat : 23028 (ttsth-5-0) R 23023 23025 22745 0 -1 4194368 253149 0 0 0 27989 120 0 0 17 0 3 0 1144268147 1887563776 450822 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 579.7
Current children cumulated vsize (KiB) 1843324

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

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

[startup+299.102 s]
/proc/loadavg: 2.58 2.18 1.84 3/84 23028
/proc/meminfo: memFree=15896/2055920 swapFree=4172784/4192956
[pid=23025] ppid=23023 vsize=0 CPUtime=579.91
/proc/23025/stat : 23025 (ttsth-5-0) Z 23023 23025 22745 0 -1 4195340 451934 0 0 0 57757 234 0 0 16 0 2 0 1144266555 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23025/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 579.91
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 299.179
CPU time (s): 579.992
CPU user time (s): 577.57
CPU system time (s): 2.42163
CPU usage (%): 193.861
Max. virtual memory (cumulated for all children) (KiB): 1843324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 577.57
system time used= 2.42163
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451934
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= 467
involuntary context switches= 4930

runsolver used 0.319951 second user time and 1.05884 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-03 01:47:07
IDJOB=1553504
IDBENCH=70762
IDSOLVER=549
FILE ID=node87/1553504-1238716027
PBS_JOBID= 9085321
Free space on /tmp= 66084 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553504-1238716027/watcher-1553504-1238716027 -o /tmp/evaluation-result-1553504-1238716027/solver-1553504-1238716027 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1553504-1238716027.cnf

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

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=1905807064

node87.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1298064 kB
Buffers:         80620 kB
Cached:         584192 kB
SwapCached:       9408 kB
Active:         212456 kB
Inactive:       463352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1298064 kB
SwapTotal:     4192956 kB
SwapFree:      4172780 kB
Dirty:            3400 kB
Writeback:           0 kB
Mapped:          16456 kB
Slab:            66244 kB
Committed_AS:  2846196 kB
PageTables:       2676 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= 66080 MiB
End job on node87 at 2009-04-03 01:52:08