Trace number 1537780

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
Rsat 2009-03-22? (TO) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1490060417-003.cnf
MD5SUM5d2224f3d8577481fb818d6a750d12f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.73743
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   25200    75600 |    7560       0        0     nan |  0.000 % |
0.01/0.07	c |         0 |   25027    76021 |      --       0       --      -- |     --   | -173/421
0.01/0.07	c ==============================================================================
0.01/0.07	c Result  :   #vars: 5850   #clauses: 25027   #literals: 76021
0.01/0.07	c CPU time:   0.068989 s
0.01/0.07	c ==============================================================================
0.09/0.10	c Rsat version 3.02
0.09/0.12	c Base unit clause learned: 0

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537780-1238436518/watcher-1537780-1238436518 -o /tmp/evaluation-result-1537780-1238436518/solver-1537780-1238436518 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537780-1238436518.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/76 28900
/proc/meminfo: memFree=1670632/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0
/proc/28900/stat : 28900 (rsat.sh) R 28898 28900 28382 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1116313038 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 257203694239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28900/statm: 1339 239 198 169 0 50 0
[pid=28901] ppid=28900 vsize=2168 CPUtime=0
/proc/28901/stat : 28901 (SatElite) R 28900 28900 28382 0 -1 4194304 371 0 0 0 0 0 0 0 18 0 1 0 1116313038 2220032 354 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/28901/statm: 542 357 64 186 0 352 0

[startup+0.027305 s]
/proc/loadavg: 0.91 0.98 0.99 3/76 28900
/proc/meminfo: memFree=1670632/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116313038 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 240 199 169 0 50 0
[pid=28901] ppid=28900 vsize=5492 CPUtime=0.01
/proc/28901/stat : 28901 (SatElite) R 28900 28900 28382 0 -1 4194304 1198 0 0 0 1 0 0 0 19 0 1 0 1116313038 5623808 1181 1992294400 4194304 4959918 548682068656 18446744073709551615 4232831 0 0 4096 3 0 0 0 17 0 0 0
/proc/28901/statm: 1373 1181 65 186 0 1183 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10848

[startup+0.101268 s]
/proc/loadavg: 0.91 0.98 0.99 3/76 28900
/proc/meminfo: memFree=1670632/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116313038 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28900/statm: 1339 240 199 169 0 50 0
[pid=28901] ppid=28900 vsize=6164 CPUtime=0.09
/proc/28901/stat : 28901 (SatElite) R 28900 28900 28382 0 -1 4194304 1366 0 0 0 9 0 0 0 19 0 1 0 1116313038 6311936 1324 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/28901/statm: 1541 1324 93 186 0 1351 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11520

[startup+0.301294 s]
/proc/loadavg: 0.91 0.98 0.99 3/76 28900
/proc/meminfo: memFree=1670632/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.701327 s]
/proc/loadavg: 0.91 0.98 0.99 3/76 28900
/proc/meminfo: memFree=1670632/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+1.50138 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 28903
/proc/meminfo: memFree=1664792/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=8812 CPUtime=1.38
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 1771 0 0 0 138 0 0 0 25 0 1 0 1116313048 9023488 1733 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 2203 1733 116 309 0 1890 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14168

[startup+3.10152 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 28903
/proc/meminfo: memFree=1661400/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=11176 CPUtime=2.98
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 2461 0 0 0 298 0 0 0 25 0 1 0 1116313048 11444224 2291 1992294400 4194304 5460562 548682068784 18446744073709551615 4226912 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 2794 2291 118 309 0 2481 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16532

[startup+6.30178 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 28903
/proc/meminfo: memFree=1660248/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=11980 CPUtime=6.18
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 2975 0 0 0 617 1 0 0 25 0 1 0 1116313048 12267520 2517 1992294400 4194304 5460562 548682068784 18446744073709551615 4198061 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 2995 2517 118 309 0 2682 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17336

[startup+12.7023 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 28903
/proc/meminfo: memFree=1658400/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=13304 CPUtime=12.58
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 3696 0 0 0 1257 1 0 0 25 0 1 0 1116313048 13623296 2854 1992294400 4194304 5460562 548682068784 18446744073709551615 4226340 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 3326 2854 118 309 0 3013 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18660

[startup+25.5014 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 28903
/proc/meminfo: memFree=1655648/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=16096 CPUtime=25.37
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 5178 0 0 0 2535 2 0 0 25 0 1 0 1116313048 16482304 3568 1992294400 4194304 5460562 548682068784 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 4024 3568 118 309 0 3711 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21452

[startup+51.1015 s]
/proc/loadavg: 1.14 1.04 1.01 2/78 28903
/proc/meminfo: memFree=1651040/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=21044 CPUtime=50.96
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 8465 0 0 0 5092 4 0 0 25 0 1 0 1116313048 21549056 4769 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 5261 4769 118 309 0 4948 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 26400

[startup+102.307 s]
/proc/loadavg: 1.06 1.03 1.01 2/78 28903
/proc/meminfo: memFree=1643296/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=28980 CPUtime=102.15
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 13008 0 0 0 10209 6 0 0 25 0 1 0 1116313048 29675520 6650 1992294400 4194304 5460562 548682068784 18446744073709551615 4225785 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 7245 6650 118 309 0 6932 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 34336

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 28903
/proc/meminfo: memFree=1634592/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=37356 CPUtime=162.13
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 19005 0 0 0 16203 10 0 0 25 0 1 0 1116313048 38252544 8807 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 9339 8807 118 309 0 9026 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 42712

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 28903
/proc/meminfo: memFree=1627552/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=44248 CPUtime=222.11
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 23168 0 0 0 22199 12 0 0 25 0 1 0 1116313048 45309952 10570 1992294400 4194304 5460562 548682068784 18446744073709551615 4225217 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 11062 10570 118 309 0 10749 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 49604

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28903
/proc/meminfo: memFree=1623328/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=48756 CPUtime=282.1
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 25735 0 0 0 28196 14 0 0 25 0 1 0 1116313048 49926144 11697 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 12189 11698 118 309 0 11876 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 54112

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28903
/proc/meminfo: memFree=1616544/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=56024 CPUtime=342.08
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 31112 0 0 0 34192 16 0 0 25 0 1 0 1116313048 57368576 13324 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 14006 13324 118 309 0 13693 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 61380

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28903
/proc/meminfo: memFree=1612064/2055920 swapFree=4173760/4192956

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

/proc/28903/statm: 17982 17388 118 309 0 17669 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 77284

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28903
/proc/meminfo: memFree=1597536/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=74628 CPUtime=582.02
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 43805 0 0 0 58179 23 0 0 25 0 1 0 1116313048 76419072 18081 1992294400 4194304 5460562 548682068784 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 18657 18081 118 309 0 18344 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 79984

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28903
/proc/meminfo: memFree=1591968/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=80040 CPUtime=642
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 47170 0 0 0 64175 25 0 0 25 0 1 0 1116313048 81960960 19462 1992294400 4194304 5460562 548682068784 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 20010 19462 118 309 0 19697 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 85396

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28903
/proc/meminfo: memFree=1589088/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=82716 CPUtime=701.98
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 48849 0 0 0 70172 26 0 0 25 0 1 0 1116313048 84701184 20149 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 20679 20149 118 309 0 20366 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 88072

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28903
/proc/meminfo: memFree=1582688/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=88940 CPUtime=761.97
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 52425 0 0 0 76168 29 0 0 25 0 1 0 1116313048 91074560 21741 1992294400 4194304 5460562 548682068784 18446744073709551615 4226290 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 22235 21741 118 309 0 21922 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 94296

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28903
/proc/meminfo: memFree=1577312/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=94252 CPUtime=821.94
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 54765 0 0 0 82163 31 0 0 25 0 1 0 1116313048 96514048 23089 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 23563 23089 118 309 0 23250 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 99608

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28903
/proc/meminfo: memFree=1574816/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=96680 CPUtime=881.93
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 56380 0 0 0 88161 32 0 0 25 0 1 0 1116313048 99000320 23712 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 24170 23712 118 309 0 23857 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 102036

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28903
/proc/meminfo: memFree=1571616/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=101900 CPUtime=941.92
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 59747 0 0 0 94158 34 0 0 25 0 1 0 1116313048 104345600 24513 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 25475 24513 118 309 0 25162 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 107256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28903
/proc/meminfo: memFree=1566752/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=106608 CPUtime=1001.9
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 62976 0 0 0 100154 36 0 0 25 0 1 0 1116313048 109166592 25726 1992294400 4194304 5460562 548682068784 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 26652 25726 118 309 0 26339 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 111964

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28903
/proc/meminfo: memFree=1562912/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=110368 CPUtime=1061.88
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 65952 0 0 0 106150 38 0 0 25 0 1 0 1116313048 113016832 26686 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 27592 26686 118 309 0 27279 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 115724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28903
/proc/meminfo: memFree=1557984/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=115220 CPUtime=1121.86
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 69207 0 0 0 112146 40 0 0 25 0 1 0 1116313048 117985280 27925 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 28805 27925 118 309 0 28492 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 120576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28903
/proc/meminfo: memFree=1553888/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=119236 CPUtime=1181.85
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 72249 0 0 0 118144 41 0 0 25 0 1 0 1116313048 122097664 28951 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 29809 28951 118 309 0 29496 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 124592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28903
/proc/meminfo: memFree=1553888/2055920 swapFree=4173760/4192956
[pid=28900] ppid=28898 vsize=5356 CPUtime=0.09
/proc/28900/stat : 28900 (rsat.sh) S 28898 28900 28382 0 -1 4194304 315 1369 0 0 0 0 9 0 16 0 1 0 1116313038 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28900/statm: 1339 242 199 169 0 50 0
[pid=28903] ppid=28900 vsize=119236 CPUtime=1199.95
/proc/28903/stat : 28903 (rsat) R 28900 28900 28382 0 -1 4194304 72249 0 0 0 119954 41 0 0 25 0 1 0 1116313048 122097664 28951 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28903/statm: 29809 28951 118 309 0 29496 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 124592

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28900 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=94985
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.104983
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.63
CPU system time (s): 0.41
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 132784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.094985
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1684
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= 5
involuntary context switches= 2

runsolver used 1.57176 second user time and 3.89741 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-30 20:08:38
IDJOB=1537780
IDBENCH=70321
IDSOLVER=545
FILE ID=node65/1537780-1238436518
PBS_JOBID= 9061571
Free space on /tmp= 66316 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1490060417-003.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537780-1238436518/watcher-1537780-1238436518 -o /tmp/evaluation-result-1537780-1238436518/solver-1537780-1238436518 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537780-1238436518.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5d2224f3d8577481fb818d6a750d12f6
RANDOM SEED=156148725

node65.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		: 3000.231
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		: 3000.231
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:       1671176 kB
Buffers:         71428 kB
Cached:         225460 kB
SwapCached:       9792 kB
Active:         140832 kB
Inactive:       167488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671176 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            6256 kB
Writeback:           0 kB
Mapped:          17008 kB
Slab:            61240 kB
Committed_AS:  3364640 kB
PageTables:       2316 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= 66312 MiB
End job on node65 at 2009-03-30 20:28:41