Trace number 293228

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) 1200.08 1200.53

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
MD5SUM710e114bd7c9ad2ada2dc0a847d1be61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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 252 conflicts
0.00/0.03	c Restarting after 478 conflicts
0.00/0.04	c Restarting after 816 conflicts
0.00/0.07	c Restarting after 1322 conflicts
0.10/0.10	c Restarting after 2081 conflicts
0.10/0.16	c Restarting after 3221 conflicts
0.20/0.25	c Restarting after 4929 conflicts
0.30/0.39	c Restarting after 7491 conflicts
0.51/0.61	c Restarting after 11335 conflicts
0.91/0.94	c Restarting after 17102 conflicts
1.43/1.44	c Restarting after 25751 conflicts
2.25/2.26	c Restarting after 38726 conflicts
3.48/3.49	c Restarting after 58187 conflicts
5.32/5.42	c Restarting after 87379 conflicts
8.29/8.39	c Restarting after 131168 conflicts
12.90/12.91	c Restarting after 196853 conflicts
19.87/19.98	c Restarting after 295379 conflicts
30.82/30.88	c Restarting after 443169 conflicts
48.23/48.27	c Restarting after 664853 conflicts
74.66/74.76	c Restarting after 997383 conflicts
117.05/117.17	c Restarting after 1496171 conflicts
183.01/183.10	c Restarting after 2244353 conflicts
288.91/289.07	c Restarting after 3366627 conflicts
457.98/458.17	c Restarting after 5050039 conflicts
724.97/725.26	c Restarting after 7575155 conflicts
1152.23/1152.75	c Restarting after 11362830 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-293228-1171766905 -o ROOT/results/node18/solver-293228-1171766905 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293228-1171766905/sat7_bin /tmp/evaluation/293228-1171766905/instance-293228-1171766905.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.97 1.00 1.00 3/77 8174
/proc/meminfo: memFree=1660960/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=1064 CPUtime=0
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 196645085 1089536 115 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 266 115 87 220 0 43 0

[startup+0.107635 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 8174
/proc/meminfo: memFree=1660960/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=1460 CPUtime=0.1
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 0 196645085 1495040 218 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 365 218 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.515675 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 8174
/proc/meminfo: memFree=1660960/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=2108 CPUtime=0.51
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 283 0 0 0 51 0 0 0 21 0 1 0 196645085 2158592 266 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 527 266 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33675 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 8175
/proc/meminfo: memFree=1660056/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=2108 CPUtime=1.33
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 332 0 0 0 133 0 0 0 25 0 1 0 196645085 2158592 315 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 527 315 95 220 0 304 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2108

[startup+2.97791 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 8175
/proc/meminfo: memFree=1659800/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=2108 CPUtime=2.97
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 388 0 0 0 297 0 0 0 25 0 1 0 196645085 2158592 371 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529581 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 527 371 95 220 0 304 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2108

[startup+6.25423 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 8175
/proc/meminfo: memFree=1659416/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=3268 CPUtime=6.24
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 448 0 0 0 624 0 0 0 25 0 1 0 196645085 3346432 431 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 817 431 95 220 0 594 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3268

[startup+12.7119 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 8175
/proc/meminfo: memFree=1659104/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=3400 CPUtime=12.7
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 510 0 0 0 1270 0 0 0 25 0 1 0 196645085 3481600 493 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 850 493 95 220 0 627 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3400

[startup+25.5131 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 8175
/proc/meminfo: memFree=1658720/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=3668 CPUtime=25.49
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 611 0 0 0 2549 0 0 0 25 0 1 0 196645085 3756032 594 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134541244 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 917 594 95 220 0 694 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3668

[startup+51.1216 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 8175
/proc/meminfo: memFree=1658336/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=3936 CPUtime=51.1
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 706 0 0 0 5110 0 0 0 25 0 1 0 196645085 4030464 689 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 984 689 95 220 0 761 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3936

[startup+102.34 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8175
/proc/meminfo: memFree=1657632/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=4504 CPUtime=102.31
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 867 0 0 0 10230 1 0 0 25 0 1 0 196645085 4612096 850 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 1126 850 95 220 0 903 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4504

[startup+162.371 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8175
/proc/meminfo: memFree=1657120/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=4792 CPUtime=162.32
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 974 0 0 0 16231 1 0 0 25 0 1 0 196645085 4907008 957 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 1198 957 95 220 0 975 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4792

[startup+222.401 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8175
/proc/meminfo: memFree=1656608/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=5080 CPUtime=222.33
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 1082 0 0 0 22232 1 0 0 25 0 1 0 196645085 5201920 1065 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 1270 1065 95 220 0 1047 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5080

[startup+282.428 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8175
/proc/meminfo: memFree=1656480/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=5224 CPUtime=282.35
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 1126 0 0 0 28233 2 0 0 25 0 1 0 196645085 5349376 1109 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 1306 1109 95 220 0 1083 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 5224

[startup+342.454 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 8175
/proc/meminfo: memFree=1656224/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=5368 CPUtime=342.36
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 1177 0 0 0 34234 2 0 0 25 0 1 0 196645085 5496832 1160 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 1342 1160 95 220 0 1119 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 5368

[startup+402.481 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 8175
/proc/meminfo: memFree=1656160/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=5368 CPUtime=402.37
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 1203 0 0 0 40234 3 0 0 25 0 1 0 196645085 5496832 1186 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 1342 1186 95 220 0 1119 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 5368

[startup+462.507 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8175
/proc/meminfo: memFree=1656032/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=7564 CPUtime=462.38
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 1243 0 0 0 46235 3 0 0 25 0 1 0 196645085 7745536 1226 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 1891 1226 95 220 0 1668 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 7564

[startup+522.538 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8175
/proc/meminfo: memFree=1655904/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=7564 CPUtime=522.4
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 1268 0 0 0 52236 4 0 0 25 0 1 0 196645085 7745536 1251 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 1891 1251 95 220 0 1668 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 7564

[startup+582.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8175
/proc/meminfo: memFree=1655904/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=7564 CPUtime=582.42
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 1276 0 0 0 58238 4 0 0 25 0 1 0 196645085 7745536 1259 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 1891 1259 95 220 0 1668 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 7564

[startup+642.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8175
/proc/meminfo: memFree=1655840/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=7564 CPUtime=642.43
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 1294 0 0 0 64238 5 0 0 25 0 1 0 196645085 7745536 1277 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 1891 1277 95 220 0 1668 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 7564

[startup+702.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8175
/proc/meminfo: memFree=1655712/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=7700 CPUtime=702.44
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 1307 0 0 0 70239 5 0 0 25 0 1 0 196645085 7884800 1290 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 1925 1290 95 220 0 1702 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 7700

[startup+762.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8241
/proc/meminfo: memFree=1654320/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=7700 CPUtime=762.43
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 1344 0 0 0 76236 7 0 0 25 0 1 0 196645085 7884800 1327 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134535960 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 1925 1327 95 220 0 1702 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 7700

[startup+822.713 s]
/proc/loadavg: 1.13 1.03 1.01 2/84 8813
/proc/meminfo: memFree=1653680/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=7844 CPUtime=822.37
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 1380 0 0 0 82228 9 0 0 25 0 1 0 196645085 8032256 1363 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 1961 1363 95 220 0 1738 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 7844

[startup+882.756 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 8853
/proc/meminfo: memFree=1655008/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=7844 CPUtime=882.36
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 1401 0 0 0 88226 10 0 0 25 0 1 0 196645085 8032256 1384 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 1961 1384 95 220 0 1738 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 7844

[startup+942.787 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 8853
/proc/meminfo: memFree=1655008/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=8004 CPUtime=942.39
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 1412 0 0 0 94228 11 0 0 25 0 1 0 196645085 8196096 1395 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 2001 1395 95 220 0 1778 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 8004

[startup+1002.82 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8853
/proc/meminfo: memFree=1654880/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=8164 CPUtime=1002.4
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 1438 0 0 0 100229 11 0 0 25 0 1 0 196645085 8359936 1421 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 2041 1421 95 220 0 1818 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 8164

[startup+1062.85 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8853
/proc/meminfo: memFree=1655008/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=8164 CPUtime=1062.42
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 1451 0 0 0 106230 12 0 0 25 0 1 0 196645085 8359936 1434 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 2041 1434 95 220 0 1818 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 8164

[startup+1122.88 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 8853
/proc/meminfo: memFree=1655008/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=8164 CPUtime=1122.42
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 1451 0 0 0 112230 12 0 0 25 0 1 0 196645085 8359936 1434 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 2041 1434 95 220 0 1818 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 8164

[startup+1182.9 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 8853
/proc/meminfo: memFree=1654880/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=8324 CPUtime=1182.44
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 1491 0 0 0 118231 13 0 0 25 0 1 0 196645085 8523776 1474 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 2081 1474 95 220 0 1858 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 8324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 8853
/proc/meminfo: memFree=1654752/2055920 swapFree=4192812/4192956
[pid=8174] ppid=8172 vsize=8484 CPUtime=1200.06
/proc/8174/stat : 8174 (sat7_bin) R 8172 8174 7089 0 -1 4194304 1520 0 0 0 119993 13 0 0 25 0 1 0 196645085 8687616 1503 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8174/statm: 2121 1503 95 220 0 1898 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8484

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.137979
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 8484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1520
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= 7
involuntary context switches= 2335

runsolver used 1.2778 second user time and 2.71059 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Feb 18 02:48:25 UTC 2007

IDJOB= 293228
IDBENCH= 19859
IDSOLVER= 101
FILE ID= node18/293228-1171766905

PBS_JOBID= 3839268

Free space on /tmp= 66548 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293228-1171766905/sat7_bin /tmp/evaluation/293228-1171766905/instance-293228-1171766905.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-293228-1171766905 -o ROOT/results/node18/solver-293228-1171766905 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293228-1171766905/sat7_bin /tmp/evaluation/293228-1171766905/instance-293228-1171766905.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  710e114bd7c9ad2ada2dc0a847d1be61

RANDOM SEED= 779374651

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1661432 kB
Buffers:         47336 kB
Cached:         218340 kB
SwapCached:          0 kB
Active:         260324 kB
Inactive:        65028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          78576 kB
Slab:            54836 kB
Committed_AS:   750376 kB
PageTables:       1668 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= 66548 MiB

End job on node18 on Sun Feb 18 03:08:28 UTC 2007