Trace number 1521160

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
CSat 2009-03-22? (TO) 1200.07 1207.02

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S110290755-003.cnf
MD5SUMb397531a5b47895d047912125448cbcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1521160-1238302022/watcher-1521160-1238302022 -o /tmp/evaluation-result-1521160-1238302022/solver-1521160-1238302022 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521160-1238302022.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 2.00 2.00 4/85 31757
/proc/meminfo: memFree=1754304/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=18576 CPUtime=0
/proc/31757/stat : 31757 (runsolver) R 31755 31757 31581 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1102863173 19021824 292 1992294400 4194304 4302548 548682068496 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31757/statm: 4644 292 257 26 0 2626 0

[startup+0.121671 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 31757
/proc/meminfo: memFree=1754304/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=7480 CPUtime=0.11
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 1652 0 0 0 11 0 0 0 21 0 1 0 1102863173 7659520 1635 1992294400 134512640 135625496 4294956240 18446744073709551615 134540240 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 1870 1635 90 271 0 1596 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 7480

[startup+0.201676 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 31757
/proc/meminfo: memFree=1754304/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=7480 CPUtime=0.19
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 1679 0 0 0 19 0 0 0 22 0 1 0 1102863173 7659520 1662 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 1870 1662 90 271 0 1596 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7480

[startup+0.301686 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 31757
/proc/meminfo: memFree=1754304/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=7608 CPUtime=0.28
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 1709 0 0 0 28 0 0 0 22 0 1 0 1102863173 7790592 1692 1992294400 134512640 135625496 4294956240 18446744073709551615 134529031 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 1902 1692 90 271 0 1628 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7608

[startup+0.701728 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 31757
/proc/meminfo: memFree=1754304/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=8120 CPUtime=0.69
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 1811 0 0 0 68 1 0 0 25 0 1 0 1102863173 8314880 1794 1992294400 134512640 135625496 4294956240 18446744073709551615 134541419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 2030 1794 90 271 0 1756 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8120

[startup+1.50181 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1747064/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=8636 CPUtime=1.48
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 1955 0 0 0 147 1 0 0 25 0 1 0 1102863173 8843264 1938 1992294400 134512640 135625496 4294956240 18446744073709551615 134541479 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 2159 1938 90 271 0 1885 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8636

[startup+3.10297 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1746168/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=9588 CPUtime=3.07
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 2174 0 0 0 305 2 0 0 25 0 1 0 1102863173 9818112 2157 1992294400 134512640 135625496 4294956240 18446744073709551615 134529029 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 2397 2157 90 271 0 2123 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9588

[startup+6.30129 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1744824/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=10656 CPUtime=6.25
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 2448 0 0 0 622 3 0 0 25 0 1 0 1102863173 10911744 2431 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 2664 2431 90 271 0 2390 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 10656

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1743352/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=11944 CPUtime=12.61
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 2785 0 0 0 1257 4 0 0 25 0 1 0 1102863173 12230656 2768 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 2986 2768 90 271 0 2712 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 11944

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1741368/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=13904 CPUtime=25.34
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 3297 0 0 0 2528 6 0 0 25 0 1 0 1102863173 14237696 3239 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 3476 3239 90 271 0 3202 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 13904

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1738936/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=16432 CPUtime=50.79
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 3979 0 0 0 5069 10 0 0 25 0 1 0 1102863173 16826368 3860 1992294400 134512640 135625496 4294956240 18446744073709551615 134541398 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 4108 3860 90 271 0 3834 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 16432

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1735288/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=19964 CPUtime=101.7
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 4929 0 0 0 10155 15 0 0 25 0 1 0 1102863173 20443136 4719 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 4991 4719 90 271 0 4717 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 19964

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1732280/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=22908 CPUtime=161.36
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 5678 0 0 0 16116 20 0 0 25 0 1 0 1102863173 23457792 5468 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 5727 5468 90 271 0 5453 0
Current children cumulated CPU time (s) 161.36
Current children cumulated vsize (KiB) 22908

[startup+222.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1729848/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=25484 CPUtime=221.02
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 6404 0 0 0 22078 24 0 0 25 0 1 0 1102863173 26095616 6058 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 6371 6058 90 271 0 6097 0
Current children cumulated CPU time (s) 221.02
Current children cumulated vsize (KiB) 25484

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1727864/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=27556 CPUtime=280.66
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 6910 0 0 0 28039 27 0 0 25 0 1 0 1102863173 28217344 6564 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 6889 6564 90 271 0 6615 0
Current children cumulated CPU time (s) 280.66
Current children cumulated vsize (KiB) 27556

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1725944/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=29404 CPUtime=340.32
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 7391 0 0 0 34001 31 0 0 25 0 1 0 1102863173 30109696 7045 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 7351 7045 90 271 0 7077 0
Current children cumulated CPU time (s) 340.32
Current children cumulated vsize (KiB) 29404

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1724088/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=31260 CPUtime=399.98
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 7853 0 0 0 39964 34 0 0 25 0 1 0 1102863173 32010240 7507 1992294400 134512640 135625496 4294956240 18446744073709551615 134541479 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 7815 7507 90 271 0 7541 0
Current children cumulated CPU time (s) 399.98
Current children cumulated vsize (KiB) 31260

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1722360/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=33316 CPUtime=459.63
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 8496 0 0 0 45926 37 0 0 25 0 1 0 1102863173 34115584 7947 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 8329 7947 90 271 0 8055 0
Current children cumulated CPU time (s) 459.63
Current children cumulated vsize (KiB) 33316

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1720760/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=34944 CPUtime=519.29
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 8907 0 0 0 51889 40 0 0 25 0 1 0 1102863173 35782656 8358 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 8736 8358 90 271 0 8462 0
Current children cumulated CPU time (s) 519.29
Current children cumulated vsize (KiB) 34944

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1718776/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=36932 CPUtime=578.94
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 9388 0 0 0 57850 44 0 0 25 0 1 0 1102863173 37818368 8839 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 9233 8839 90 271 0 8959 0
Current children cumulated CPU time (s) 578.94
Current children cumulated vsize (KiB) 36932

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1717240/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=38516 CPUtime=638.61
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 9768 0 0 0 63813 48 0 0 25 0 1 0 1102863173 39440384 9219 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 9629 9219 90 271 0 9355 0
Current children cumulated CPU time (s) 638.61
Current children cumulated vsize (KiB) 38516

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1715960/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=39748 CPUtime=698.26
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 10084 0 0 0 69775 51 0 0 25 0 1 0 1102863173 40701952 9535 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 9937 9535 90 271 0 9663 0
Current children cumulated CPU time (s) 698.26
Current children cumulated vsize (KiB) 39748

[startup+762.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1714488/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=41108 CPUtime=757.92
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 10437 0 0 0 75738 54 0 0 25 0 1 0 1102863173 42094592 9888 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 10277 9888 90 271 0 10003 0
Current children cumulated CPU time (s) 757.92
Current children cumulated vsize (KiB) 41108

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31758
/proc/meminfo: memFree=1713336/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=42356 CPUtime=817.57
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 10743 0 0 0 81701 56 0 0 25 0 1 0 1102863173 43372544 10194 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 10589 10194 90 271 0 10315 0
Current children cumulated CPU time (s) 817.57
Current children cumulated vsize (KiB) 42356

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31764
/proc/meminfo: memFree=1711864/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=43720 CPUtime=877.21
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 11081 0 0 0 87662 59 0 0 25 0 1 0 1102863173 44769280 10532 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 10930 10532 90 271 0 10656 0
Current children cumulated CPU time (s) 877.21
Current children cumulated vsize (KiB) 43720

[startup+942.301 s]
/proc/loadavg: 2.11 2.03 2.01 3/86 31764
/proc/meminfo: memFree=1710648/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=44972 CPUtime=936.87
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 11390 0 0 0 93626 61 0 0 25 0 1 0 1102863173 46051328 10841 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 11243 10841 90 271 0 10969 0
Current children cumulated CPU time (s) 936.87
Current children cumulated vsize (KiB) 44972

[startup+1002.3 s]
/proc/loadavg: 2.11 2.04 2.00 3/86 31764
/proc/meminfo: memFree=1709688/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=46396 CPUtime=996.52
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 11926 0 0 0 99589 63 0 0 25 0 1 0 1102863173 47509504 11073 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 11599 11073 90 271 0 11325 0
Current children cumulated CPU time (s) 996.52
Current children cumulated vsize (KiB) 46396

[startup+1062.3 s]
/proc/loadavg: 2.11 2.04 2.00 3/86 31764
/proc/meminfo: memFree=1708664/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=47452 CPUtime=1056.17
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 12192 0 0 0 105552 65 0 0 25 0 1 0 1102863173 48590848 11339 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 11863 11339 90 271 0 11589 0
Current children cumulated CPU time (s) 1056.17
Current children cumulated vsize (KiB) 47452

[startup+1122.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/86 31764
/proc/meminfo: memFree=1707320/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=48808 CPUtime=1115.83
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 12528 0 0 0 111515 68 0 0 25 0 1 0 1102863173 49979392 11675 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 12202 11675 90 271 0 11928 0
Current children cumulated CPU time (s) 1115.83
Current children cumulated vsize (KiB) 48808

[startup+1182.3 s]
/proc/loadavg: 2.21 2.08 2.01 3/86 31764
/proc/meminfo: memFree=1706424/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=49704 CPUtime=1175.5
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 12763 0 0 0 117480 70 0 0 25 0 1 0 1102863173 50896896 11910 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 12426 11910 90 271 0 12152 0
Current children cumulated CPU time (s) 1175.5
Current children cumulated vsize (KiB) 49704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 2.14 2.08 2.01 3/86 31764
/proc/meminfo: memFree=1705848/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=50100 CPUtime=1200.05
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 12853 0 0 0 119934 71 0 0 25 0 1 0 1102863173 51302400 12000 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 12525 12000 90 271 0 12251 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 50100

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

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

[startup+1207 s]
/proc/loadavg: 2.14 2.08 2.01 3/86 31764
/proc/meminfo: memFree=1705848/2055920 swapFree=4169364/4192956
[pid=31757] ppid=31755 vsize=50100 CPUtime=1200.05
/proc/31757/stat : 31757 (csat) R 31755 31757 31581 0 -1 4194304 12853 0 0 0 119934 71 0 0 25 0 1 0 1102863173 51302400 12000 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 12525 12000 90 271 0 12251 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 50100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.02
CPU time (s): 1200.07
CPU user time (s): 1199.35
CPU system time (s): 0.71889
CPU usage (%): 99.4242
Max. virtual memory (cumulated for all children) (KiB): 50100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.71889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12853
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= 2
involuntary context switches= 14530

runsolver used 1.62675 second user time and 4.97024 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-29 06:47:02
IDJOB=1521160
IDBENCH=70695
IDSOLVER=517
FILE ID=node70/1521160-1238302022
PBS_JOBID= 9061070
Free space on /tmp= 65292 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S110290755-003.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521160-1238302022/watcher-1521160-1238302022 -o /tmp/evaluation-result-1521160-1238302022/solver-1521160-1238302022 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521160-1238302022.cnf

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

MD5SUM BENCH= b397531a5b47895d047912125448cbcd
RANDOM SEED=1734922951

node70.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		: 3000.234
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		: 3000.234
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:       1754784 kB
Buffers:         60392 kB
Cached:         180892 kB
SwapCached:       8752 kB
Active:         143232 kB
Inactive:       108164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754784 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          15192 kB
Slab:            33732 kB
Committed_AS:  2140892 kB
PageTables:       2668 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= 65292 MiB
End job on node70 at 2009-03-29 07:07:11