Trace number 425312

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 5000.02 5001.71

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S539876024-03.SAT.shuffled.cnf
MD5SUMb381c5db6618c52308ae51b63263d1f3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 101 conflicts
0.00/0.02	c Restarting after 253 conflicts
0.02/0.03	c Restarting after 479 conflicts
0.02/0.05	c Restarting after 816 conflicts
0.02/0.09	c Restarting after 1322 conflicts
0.09/0.14	c Restarting after 2082 conflicts
0.19/0.22	c Restarting after 3224 conflicts
0.29/0.35	c Restarting after 4932 conflicts
0.49/0.54	c Restarting after 7494 conflicts
0.79/0.83	c Restarting after 11339 conflicts
1.19/1.27	c Restarting after 17105 conflicts
1.89/1.98	c Restarting after 25755 conflicts
2.99/3.07	c Restarting after 38729 conflicts
4.69/4.75	c Restarting after 58190 conflicts
7.19/7.25	c Restarting after 87383 conflicts
11.00/11.07	c Restarting after 131172 conflicts
16.99/17.05	c Restarting after 196856 conflicts
26.29/26.39	c Restarting after 295383 conflicts
40.48/40.54	c Restarting after 443172 conflicts
61.87/61.94	c Restarting after 664856 conflicts
95.06/95.16	c Restarting after 997381 conflicts
148.15/148.23	c Restarting after 1496169 conflicts
229.34/229.52	c Restarting after 2244352 conflicts
355.29/355.50	c Restarting after 3366627 conflicts
551.63/551.91	c Restarting after 5050040 conflicts
863.64/864.07	c Restarting after 7575156 conflicts
1354.30/1354.85	c Restarting after 11362833 conflicts
2115.87/2116.61	c Restarting after 17044346 conflicts
3338.52/3339.64	c Restarting after 25566615 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node74/watcher-425312-1177678672 -o ROOT/results/node74/solver-425312-1177678672 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425312-1177678672/sat7_bin /tmp/evaluation/425312-1177678672/instance-425312-1177678672.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.77 0.93 0.98 3/66 8851
/proc/meminfo: memFree=1630232/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=1204 CPUtime=0
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 215781978 1232896 126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 301 126 87 220 0 78 0

[startup+0.0250541 s]
/proc/loadavg: 0.77 0.93 0.98 3/66 8851
/proc/meminfo: memFree=1630232/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=1208 CPUtime=0.02
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 188 0 0 0 2 0 0 0 18 0 1 0 215781978 1236992 172 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066573 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 302 172 95 220 0 79 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1208

[startup+0.101062 s]
/proc/loadavg: 0.77 0.93 0.98 3/66 8851
/proc/meminfo: memFree=1630232/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=1468 CPUtime=0.09
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 219 0 0 0 9 0 0 0 18 0 1 0 215781978 1503232 203 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578717 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 367 203 95 220 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1468

[startup+0.301086 s]
/proc/loadavg: 0.77 0.93 0.98 3/66 8851
/proc/meminfo: memFree=1630232/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=1468 CPUtime=0.29
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 243 0 0 0 29 0 0 0 19 0 1 0 215781978 1503232 227 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 367 227 95 220 0 144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.701131 s]
/proc/loadavg: 0.77 0.93 0.98 3/66 8851
/proc/meminfo: memFree=1630232/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=1984 CPUtime=0.69
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 269 0 0 0 69 0 0 0 22 0 1 0 215781978 2031616 253 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 496 253 95 220 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.50122 s]
/proc/loadavg: 0.77 0.93 0.98 2/67 8852
/proc/meminfo: memFree=1629520/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=1984 CPUtime=1.49
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 302 0 0 0 149 0 0 0 25 0 1 0 215781978 2031616 286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579015 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 496 286 95 220 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1984

[startup+3.10141 s]
/proc/loadavg: 0.77 0.93 0.98 2/67 8852
/proc/meminfo: memFree=1629264/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=2116 CPUtime=3.09
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 333 0 0 0 309 0 0 0 25 0 1 0 215781978 2166784 317 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 529 317 95 220 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2116

[startup+6.30178 s]
/proc/loadavg: 0.79 0.94 0.98 2/67 8852
/proc/meminfo: memFree=1629008/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=2116 CPUtime=6.29
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 389 0 0 0 629 0 0 0 25 0 1 0 215781978 2166784 373 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 529 373 95 220 0 306 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2116

[startup+12.7015 s]
/proc/loadavg: 0.81 0.94 0.98 2/67 8852
/proc/meminfo: memFree=1628624/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=3276 CPUtime=12.69
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 453 0 0 0 1269 0 0 0 25 0 1 0 215781978 3354624 437 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 819 437 95 220 0 596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3276

[startup+25.502 s]
/proc/loadavg: 0.85 0.94 0.98 2/67 8852
/proc/meminfo: memFree=1628240/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=3408 CPUtime=25.49
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 532 0 0 0 2549 0 0 0 25 0 1 0 215781978 3489792 516 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 852 516 95 220 0 629 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3408

[startup+51.102 s]
/proc/loadavg: 0.90 0.94 0.98 2/67 8852
/proc/meminfo: memFree=1627792/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=3540 CPUtime=51.08
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 638 0 0 0 5108 0 0 0 25 0 1 0 215781978 3624960 622 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525264 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 885 622 95 220 0 662 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3540

[startup+102.306 s]
/proc/loadavg: 1.02 0.96 0.98 2/67 8852
/proc/meminfo: memFree=1627280/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=3944 CPUtime=102.27
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 772 0 0 0 10227 0 0 0 25 0 1 0 215781978 4038656 756 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 986 756 95 220 0 763 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3944

[startup+162.302 s]
/proc/loadavg: 1.01 0.97 0.98 2/67 8852
/proc/meminfo: memFree=1626704/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=4212 CPUtime=162.24
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 906 0 0 0 16224 0 0 0 25 0 1 0 215781978 4313088 890 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532589 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 1053 890 95 220 0 830 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4212

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 9018
/proc/meminfo: memFree=1625112/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=4484 CPUtime=222.15
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 966 0 0 0 22214 1 0 0 25 0 1 0 215781978 4591616 950 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530148 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 1121 950 95 220 0 898 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 4484

[startup+282.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/67 9050
/proc/meminfo: memFree=1625936/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=6672 CPUtime=282.11
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 1035 0 0 0 28210 1 0 0 25 0 1 0 215781978 6832128 1019 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 1668 1019 95 220 0 1445 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 6672

[startup+342.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/67 9050
/proc/meminfo: memFree=1625744/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=6944 CPUtime=342.1
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 1094 0 0 0 34208 2 0 0 25 0 1 0 215781978 7110656 1078 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 1736 1078 95 220 0 1513 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 6944

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 9050
/proc/meminfo: memFree=1625488/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=7080 CPUtime=402.08
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 1167 0 0 0 40206 2 0 0 25 0 1 0 215781978 7249920 1151 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 1770 1151 95 220 0 1547 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 7080

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 9050
/proc/meminfo: memFree=1625296/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=7348 CPUtime=462.06
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 1209 0 0 0 46204 2 0 0 25 0 1 0 215781978 7524352 1193 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529282 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 1837 1193 95 220 0 1614 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 7348

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 9050
/proc/meminfo: memFree=1625296/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=7348 CPUtime=522.04
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 1225 0 0 0 52202 2 0 0 25 0 1 0 215781978 7524352 1209 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 1837 1209 95 220 0 1614 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 7348

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 9050
/proc/meminfo: memFree=1625168/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=7480 CPUtime=582.02
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 1274 0 0 0 58200 2 0 0 25 0 1 0 215781978 7659520 1258 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539851 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 1870 1258 95 220 0 1647 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 7480

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 9050
/proc/meminfo: memFree=1624912/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=7616 CPUtime=642.01
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 1326 0 0 0 64199 2 0 0 25 0 1 0 215781978 7798784 1310 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 1904 1310 95 220 0 1681 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 7616


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 9250
/proc/meminfo: memFree=1620240/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=11736 CPUtime=4060.88
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 2455 0 0 0 406075 13 0 0 25 0 1 0 215781978 12017664 2439 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536810 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 2934 2439 95 220 0 2711 0
Current children cumulated CPU time (s) 4060.88
Current children cumulated vsize (KiB) 11736

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 9250
/proc/meminfo: memFree=1620240/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=11736 CPUtime=4120.85
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 2456 0 0 0 412072 13 0 0 25 0 1 0 215781978 12017664 2440 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 2934 2440 95 220 0 2711 0
Current children cumulated CPU time (s) 4120.85
Current children cumulated vsize (KiB) 11736

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 9250
/proc/meminfo: memFree=1620176/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=11736 CPUtime=4180.84
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 2473 0 0 0 418071 13 0 0 25 0 1 0 215781978 12017664 2457 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538688 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 2934 2457 95 220 0 2711 0
Current children cumulated CPU time (s) 4180.84
Current children cumulated vsize (KiB) 11736

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 9250
/proc/meminfo: memFree=1620176/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=11736 CPUtime=4240.82
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 2478 0 0 0 424069 13 0 0 25 0 1 0 215781978 12017664 2462 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528761 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 2934 2462 95 220 0 2711 0
Current children cumulated CPU time (s) 4240.82
Current children cumulated vsize (KiB) 11736

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 9250
/proc/meminfo: memFree=1620112/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=11896 CPUtime=4300.81
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 2484 0 0 0 430067 14 0 0 25 0 1 0 215781978 12181504 2468 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 2974 2468 95 220 0 2751 0
Current children cumulated CPU time (s) 4300.81
Current children cumulated vsize (KiB) 11896

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 9250
/proc/meminfo: memFree=1620112/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=11896 CPUtime=4360.79
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 2490 0 0 0 436065 14 0 0 25 0 1 0 215781978 12181504 2474 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 2974 2474 95 220 0 2751 0
Current children cumulated CPU time (s) 4360.79
Current children cumulated vsize (KiB) 11896

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 9250
/proc/meminfo: memFree=1620176/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=11896 CPUtime=4420.77
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 2495 0 0 0 442063 14 0 0 25 0 1 0 215781978 12181504 2479 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 2974 2479 95 220 0 2751 0
Current children cumulated CPU time (s) 4420.77
Current children cumulated vsize (KiB) 11896

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 9250
/proc/meminfo: memFree=1620112/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=11896 CPUtime=4480.75
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 2515 0 0 0 448061 14 0 0 25 0 1 0 215781978 12181504 2499 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 2974 2499 95 220 0 2751 0
Current children cumulated CPU time (s) 4480.75
Current children cumulated vsize (KiB) 11896

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 9250
/proc/meminfo: memFree=1620112/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=11896 CPUtime=4540.73
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 2523 0 0 0 454059 14 0 0 25 0 1 0 215781978 12181504 2507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 2974 2507 95 220 0 2751 0
Current children cumulated CPU time (s) 4540.73
Current children cumulated vsize (KiB) 11896

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 9250
/proc/meminfo: memFree=1620048/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=12040 CPUtime=4600.72
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 2529 0 0 0 460058 14 0 0 25 0 1 0 215781978 12328960 2513 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578999 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 3010 2513 95 220 0 2787 0
Current children cumulated CPU time (s) 4600.72
Current children cumulated vsize (KiB) 12040

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 9250
/proc/meminfo: memFree=1620048/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=12040 CPUtime=4660.69
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 2529 0 0 0 466055 14 0 0 25 0 1 0 215781978 12328960 2513 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 3010 2513 95 220 0 2787 0
Current children cumulated CPU time (s) 4660.69
Current children cumulated vsize (KiB) 12040

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 9250
/proc/meminfo: memFree=1619984/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=12040 CPUtime=4720.69
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 2537 0 0 0 472054 15 0 0 25 0 1 0 215781978 12328960 2521 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 3010 2521 95 220 0 2787 0
Current children cumulated CPU time (s) 4720.69
Current children cumulated vsize (KiB) 12040

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 9250
/proc/meminfo: memFree=1619984/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=12040 CPUtime=4780.66
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 2552 0 0 0 478051 15 0 0 25 0 1 0 215781978 12328960 2536 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 3010 2536 95 220 0 2787 0
Current children cumulated CPU time (s) 4780.66
Current children cumulated vsize (KiB) 12040

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 9250
/proc/meminfo: memFree=1619856/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=12184 CPUtime=4840.64
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 2570 0 0 0 484049 15 0 0 25 0 1 0 215781978 12476416 2554 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 3046 2554 95 220 0 2823 0
Current children cumulated CPU time (s) 4840.64
Current children cumulated vsize (KiB) 12184

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 9250
/proc/meminfo: memFree=1619792/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=12184 CPUtime=4900.63
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 2572 0 0 0 490048 15 0 0 25 0 1 0 215781978 12476416 2556 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 3046 2556 95 220 0 2823 0
Current children cumulated CPU time (s) 4900.63
Current children cumulated vsize (KiB) 12184

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 9250
/proc/meminfo: memFree=1619792/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=12184 CPUtime=4960.6
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 2583 0 0 0 496045 15 0 0 25 0 1 0 215781978 12476416 2567 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 3046 2567 95 220 0 2823 0
Current children cumulated CPU time (s) 4960.6
Current children cumulated vsize (KiB) 12184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 9250
/proc/meminfo: memFree=1619792/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=12184 CPUtime=5000.01
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 2583 0 0 0 499985 16 0 0 25 0 1 0 215781978 12476416 2567 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 3046 2567 95 220 0 2823 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 12184

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 9250
/proc/meminfo: memFree=1619792/2055920 swapFree=4183092/4192956
[pid=8851] ppid=8849 vsize=12184 CPUtime=5000.01
/proc/8851/stat : 8851 (sat7_bin) R 8849 8851 8797 0 -1 4194304 2583 0 0 0 499985 16 0 0 25 0 1 0 215781978 12476416 2567 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8851/statm: 3046 2567 95 220 0 2823 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 12184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.02
CPU user time (s): 4999.85
CPU system time (s): 0.164974
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 12184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2583
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= 6
involuntary context switches= 7514

runsolver used 4.25235 second user time and 9.51455 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Fri Apr 27 12:57:52 UTC 2007

IDJOB= 425312
IDBENCH= 19979
IDSOLVER= 183
FILE ID= node74/425312-1177678672

PBS_JOBID= 4698640

Free space on /tmp= 103222 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S539876024-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425312-1177678672/sat7_bin /tmp/evaluation/425312-1177678672/instance-425312-1177678672.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-425312-1177678672 -o ROOT/results/node74/solver-425312-1177678672 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425312-1177678672/sat7_bin /tmp/evaluation/425312-1177678672/instance-425312-1177678672.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b381c5db6618c52308ae51b63263d1f3

RANDOM SEED= 381871263

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.213
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		: 3000.213
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:       1630704 kB
Buffers:         45408 kB
Cached:         303344 kB
SwapCached:       3148 kB
Active:         131596 kB
Inactive:       226932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630704 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            52516 kB
Committed_AS:  4043388 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103222 MiB

End job on node74 on Fri Apr 27 14:21:16 UTC 2007