Trace number 302900

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) 1200.05 1200.94

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S787287513-16.cnf
MD5SUMa02a2738089687e729cfe1ab1c276d10
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 520400

Solver Data (download as text)

0.00/0.09	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/302900-1172022440/instance-302900-1172022440.cnf
0.10/0.12	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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-302900-1172022440 -o ROOT/results/node75/solver-302900-1172022440 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302900-1172022440/UnitMarch_32_bits /tmp/evaluation/302900-1172022440/instance-302900-1172022440.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: 0.92 0.98 0.98 3/64 9337
/proc/meminfo: memFree=1493224/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=1036 CPUtime=0
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 222209898 1060864 121 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 259 121 92 214 0 42 0

[startup+0.10612 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 9337
/proc/meminfo: memFree=1493224/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=4880 CPUtime=0.1
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 1072 0 0 0 10 0 0 0 18 0 1 0 222209898 4997120 1055 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 1220 1060 97 214 0 1003 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4880

[startup+0.514168 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 9337
/proc/meminfo: memFree=1493224/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=0.5
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 50 0 0 0 22 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9384

[startup+1.33426 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 9338
/proc/meminfo: memFree=1485472/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=1.32
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 132 0 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529734 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9384

[startup+2.97046 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 9338
/proc/meminfo: memFree=1485344/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=2.96
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 296 0 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9384

[startup+6.25185 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 9338
/proc/meminfo: memFree=1485216/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=6.23
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 623 0 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9384

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 9338
/proc/meminfo: memFree=1485104/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=12.68
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 1268 0 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9384

[startup+25.5081 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 9338
/proc/meminfo: memFree=1485104/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=25.47
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 2547 0 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9384

[startup+51.1142 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 9338
/proc/meminfo: memFree=1485104/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=51.06
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 5106 0 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9384

[startup+102.318 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 9338
/proc/meminfo: memFree=1485040/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=102.25
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 10224 1 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529609 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9384

[startup+162.343 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 9338
/proc/meminfo: memFree=1485040/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=162.23
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 16222 1 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529703 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9384

[startup+222.357 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 9338
/proc/meminfo: memFree=1485040/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=222.21
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 22220 1 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9384

[startup+282.373 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 9338
/proc/meminfo: memFree=1485040/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=282.18
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 28217 1 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 9384

[startup+342.386 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 9338
/proc/meminfo: memFree=1485040/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=342.15
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 34214 1 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 9384

[startup+402.403 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 9338
/proc/meminfo: memFree=1485040/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=402.14
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 40213 1 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9384

[startup+462.419 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 9338
/proc/meminfo: memFree=1485040/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=462.11
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 46210 1 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 9384

[startup+522.438 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 9338
/proc/meminfo: memFree=1485040/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=522.08
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 52207 1 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 9384

[startup+582.453 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 9338
/proc/meminfo: memFree=1485040/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=582.07
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 58205 2 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9384

[startup+642.472 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 9338
/proc/meminfo: memFree=1485040/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=642.05
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 64203 2 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529713 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 9384

[startup+702.491 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 9338
/proc/meminfo: memFree=1485040/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=702.02
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 70200 2 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 9384

[startup+762.51 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 9338
/proc/meminfo: memFree=1484976/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=762
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 76198 2 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 9384

[startup+822.53 s]
/proc/loadavg: 0.99 0.98 0.98 2/71 9364
/proc/meminfo: memFree=1483824/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=821.97
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 82194 3 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529609 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 9384

[startup+882.586 s]
/proc/loadavg: 0.99 0.98 0.98 2/71 9476
/proc/meminfo: memFree=1483824/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=881.91
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 88183 8 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 9384

[startup+942.62 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 9536
/proc/meminfo: memFree=1484912/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=941.89
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 94177 12 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529657 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 9384

[startup+1002.64 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 9536
/proc/meminfo: memFree=1484912/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=1001.88
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 100176 12 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529671 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 9384

[startup+1062.67 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 9536
/proc/meminfo: memFree=1484912/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=1061.86
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 106174 12 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 9384

[startup+1122.69 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 9536
/proc/meminfo: memFree=1485040/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=1121.85
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 112173 12 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529609 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 9384

[startup+1182.71 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 9536
/proc/meminfo: memFree=1485040/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=1181.82
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 118170 12 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 9384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.94 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 9536
/proc/meminfo: memFree=1485040/2055920 swapFree=4183228/4192956
[pid=9337] ppid=9335 vsize=9384 CPUtime=1200.04
/proc/9337/stat : 9337 (UnitMarch_32_bi) R 9335 9337 8536 0 -1 4194304 2038 0 0 0 119992 12 0 0 25 0 1 0 222209898 9609216 2021 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 0 0 0
/proc/9337/statm: 2346 2021 97 214 0 2129 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9384

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): 1200.94
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.12698
CPU usage (%): 99.9259
Max. virtual memory (cumulated for all children) (KiB): 9384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2038
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= 4742

runsolver used 0.965853 second user time and 2.39164 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Wed Feb 21 01:47:20 UTC 2007

IDJOB= 302900
IDBENCH= 20095
IDSOLVER= 97
FILE ID= node75/302900-1172022440

PBS_JOBID= 3892671

Free space on /tmp= 66560 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S787287513-16.cnf
COMMAND LINE= /tmp/evaluation/302900-1172022440/UnitMarch_32_bits /tmp/evaluation/302900-1172022440/instance-302900-1172022440.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-302900-1172022440 -o ROOT/results/node75/solver-302900-1172022440 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302900-1172022440/UnitMarch_32_bits /tmp/evaluation/302900-1172022440/instance-302900-1172022440.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  a02a2738089687e729cfe1ab1c276d10

RANDOM SEED= 952375765

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1493696 kB
Buffers:         28724 kB
Cached:         450920 kB
SwapCached:       3700 kB
Active:          60696 kB
Inactive:       428536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493696 kB
SwapTotal:     4192956 kB
SwapFree:      4183228 kB
Dirty:            2872 kB
Writeback:           0 kB
Mapped:          15660 kB
Slab:            58964 kB
Committed_AS:   658648 kB
PageTables:       1432 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= 66560 MiB

End job on node75 on Wed Feb 21 02:07:24 UTC 2007