Trace number 319798

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
UnitMarch 2007-02-08? (TO) 1200.08 1200.41

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.696
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data (download as text)

0.49/0.53	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/319798-1173036190/instance-319798-1173036190.cnf
0.49/0.57	c found 0 unit clauses in formula

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-319798-1173036190 -o ROOT/results/node4/solver-319798-1173036190 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319798-1173036190/UnitMarch_32_bits /tmp/evaluation/319798-1173036190/instance-319798-1173036190.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): 2400 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: 1.00 1.00 0.94 3/77 2794
/proc/meminfo: memFree=1564008/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=1168 CPUtime=0
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 323573912 1196032 139 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 292 139 92 214 0 75 0

[startup+0.100746 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 2794
/proc/meminfo: memFree=1564008/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=2784 CPUtime=0.09
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 577 0 0 0 9 0 0 0 18 0 1 0 323573912 2850816 527 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 696 528 92 214 0 479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2784

[startup+0.201756 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 2794
/proc/meminfo: memFree=1564008/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=4492 CPUtime=0.19
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 1042 0 0 0 19 0 0 0 18 0 1 0 323573912 4599808 927 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 1123 928 92 214 0 906 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4492

[startup+0.301764 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 2794
/proc/meminfo: memFree=1564008/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=5944 CPUtime=0.29
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 1442 0 0 0 29 0 0 0 19 0 1 0 323573912 6086656 1327 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 1486 1327 92 214 0 1269 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5944

[startup+0.701803 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 2794
/proc/meminfo: memFree=1564008/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=0.69
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 67 2 0 0 23 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16756

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2795
/proc/meminfo: memFree=1548384/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=1.49
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 147 2 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16756

[startup+3.10203 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2795
/proc/meminfo: memFree=1548256/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=3.09
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 307 2 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16756

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2795
/proc/meminfo: memFree=1548064/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=6.29
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 627 2 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16756

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2795
/proc/meminfo: memFree=1548128/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=12.69
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 1267 2 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16756

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2795
/proc/meminfo: memFree=1548256/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=25.48
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 2546 2 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16756

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2795
/proc/meminfo: memFree=1548256/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=51.08
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 5105 3 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517123 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16756

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2795
/proc/meminfo: memFree=1548320/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=102.27
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 10224 3 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16756

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2795
/proc/meminfo: memFree=1548256/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=162.24
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 16221 3 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16756

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2795
/proc/meminfo: memFree=1548256/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=222.24
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 22220 4 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529622 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16756

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2795
/proc/meminfo: memFree=1548192/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=282.21
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 28217 4 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529612 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16756

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2795
/proc/meminfo: memFree=1548192/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=342.2
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 34215 5 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16756

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2795
/proc/meminfo: memFree=1548128/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=402.18
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 40213 5 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16756

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2795
/proc/meminfo: memFree=1548256/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=462.16
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 46211 5 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529622 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16756

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2795
/proc/meminfo: memFree=1548256/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=522.15
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 52209 6 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16756

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2795
/proc/meminfo: memFree=1548256/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=582.13
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 58207 6 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529633 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16756

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2795
/proc/meminfo: memFree=1548320/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=642.12
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 64205 7 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517141 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16756

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2795
/proc/meminfo: memFree=1548256/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=702.1
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 70203 7 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16756

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2795
/proc/meminfo: memFree=1548320/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=762.09
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 76201 8 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 16756

[startup+822.301 s]
/proc/loadavg: 1.07 1.02 0.94 2/78 2795
/proc/meminfo: memFree=1548256/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=822.06
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 82198 8 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134531013 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 16756

[startup+882.305 s]
/proc/loadavg: 1.08 1.03 0.95 2/78 2795
/proc/meminfo: memFree=1548256/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=882.06
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 88197 9 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 16756

[startup+942.302 s]
/proc/loadavg: 1.09 1.04 0.95 2/78 2795
/proc/meminfo: memFree=1548256/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=942.03
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 94194 9 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517123 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 16756

[startup+1002.3 s]
/proc/loadavg: 1.08 1.04 0.96 2/78 2795
/proc/meminfo: memFree=1548256/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=1002.02
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 100192 10 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 16756

[startup+1062.3 s]
/proc/loadavg: 1.03 1.03 0.96 2/78 2795
/proc/meminfo: memFree=1548256/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=1062
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 106190 10 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 16756

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 0.96 2/78 2797
/proc/meminfo: memFree=1548256/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=1121.99
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 112188 11 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529609 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 16756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 0.96 2/78 2797
/proc/meminfo: memFree=1548256/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=1181.97
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 118186 11 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529617 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 16756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 0.96 2/78 2797
/proc/meminfo: memFree=1548192/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=1200.06
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 119995 11 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 16756

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 0.96 2/78 2797
/proc/meminfo: memFree=1548192/2055920 swapFree=4192812/4192956
[pid=2794] ppid=2792 vsize=16756 CPUtime=1200.06
/proc/2794/stat : 2794 (UnitMarch_32_bi) R 2792 2794 1967 0 -1 4194304 4220 0 0 0 119995 11 0 0 25 0 1 0 323573912 17158144 3976 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/2794/statm: 4189 3976 97 214 0 3972 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 16756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.120981
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 16756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4220
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= 25088

runsolver used 1.54576 second user time and 2.76958 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Mar  4 19:23:11 UTC 2007

IDJOB= 319798
IDBENCH= 20488
IDSOLVER= 97
FILE ID= node4/319798-1173036190

PBS_JOBID= 4012248

Free space on /tmp= 66538 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= /tmp/evaluation/319798-1173036190/UnitMarch_32_bits /tmp/evaluation/319798-1173036190/instance-319798-1173036190.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-319798-1173036190 -o ROOT/results/node4/solver-319798-1173036190 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319798-1173036190/UnitMarch_32_bits /tmp/evaluation/319798-1173036190/instance-319798-1173036190.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4c4d694bb911a7a13a7cb66a99dd484c

RANDOM SEED= 29216405

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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:       1564416 kB
Buffers:         46660 kB
Cached:         310204 kB
SwapCached:          0 kB
Active:         205472 kB
Inactive:       214428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4784 kB
Writeback:           0 kB
Mapped:          81944 kB
Slab:            57124 kB
Committed_AS:  1213472 kB
PageTables:       1780 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= 66538 MiB

End job on node4 on Sun Mar  4 19:43:13 UTC 2007