Trace number 320536

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) 1200.22 1200.52

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryINDUST (industrial 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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data (download as text)

19.48/19.54	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/320536-1173047546/instance-320536-1173047546.cnf
23.58/23.63	c found 1 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/node55/watcher-320536-1173047546 -o ROOT/results/node55/solver-320536-1173047546 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320536-1173047546/UnitMarch_32_bits /tmp/evaluation/320536-1173047546/instance-320536-1173047546.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: 0.92 0.98 0.97 3/64 6599
/proc/meminfo: memFree=1481816/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=24808 CPUtime=0
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 421 0 0 0 0 0 0 0 18 0 1 0 324711099 25403392 404 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134523382 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 6202 407 91 214 0 5985 0

[startup+0.068499 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 6599
/proc/meminfo: memFree=1481816/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=40384 CPUtime=0.06
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 5288 0 0 0 4 2 0 0 18 0 1 0 324711099 41353216 5271 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 10096 5274 91 214 0 9879 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 40384

[startup+0.102503 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 6599
/proc/meminfo: memFree=1481816/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=48700 CPUtime=0.1
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 7873 0 0 0 7 3 0 0 18 0 1 0 324711099 49868800 7856 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 12175 7858 91 214 0 11958 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 48700

[startup+0.301522 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 6599
/proc/meminfo: memFree=1481816/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=97144 CPUtime=0.29
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 23031 0 0 0 20 9 0 0 19 0 1 0 324711099 99475456 23014 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 24286 23017 91 214 0 24069 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 97144

[startup+0.70256 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 6599
/proc/meminfo: memFree=1481816/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=120104 CPUtime=0.69
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 29976 0 0 0 58 11 0 0 22 0 1 0 324711099 122986496 29861 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 30026 29861 92 214 0 29809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 120104

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 6600
/proc/meminfo: memFree=1358032/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=132200 CPUtime=1.49
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 33257 0 0 0 136 13 0 0 25 0 1 0 324711099 135372800 32756 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 33050 32756 92 214 0 32833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 132200

[startup+3.10179 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 6600
/proc/meminfo: memFree=1342352/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=154576 CPUtime=3.09
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 39318 0 0 0 293 16 0 0 25 0 1 0 324711099 158285824 38304 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 38644 38304 92 214 0 38427 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 154576

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 6600
/proc/meminfo: memFree=1293712/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=199328 CPUtime=6.28
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 51427 0 0 0 606 22 0 0 25 0 1 0 324711099 204111872 49388 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134524488 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 49832 49388 92 214 0 49615 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 199328

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.97 2/65 6600
/proc/meminfo: memFree=1207384/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=288436 CPUtime=12.68
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 75566 0 0 0 1236 32 0 0 25 0 1 0 324711099 295358464 71478 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 72109 71478 92 214 0 71892 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 288436

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.97 2/65 6600
/proc/meminfo: memFree=725592/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=788356 CPUtime=25.48
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 206849 0 0 0 2461 87 0 0 25 0 1 0 324711099 807276544 189307 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 197089 189307 97 214 0 196872 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 788356

[startup+51.1014 s]
/proc/loadavg: 0.97 0.98 0.97 2/65 6600
/proc/meminfo: memFree=740760/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=767500 CPUtime=51.07
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 217881 0 0 0 5015 92 0 0 25 0 1 0 324711099 785920000 185521 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 191875 185521 97 214 0 191658 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 767500

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 6600
/proc/meminfo: memFree=740824/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=767500 CPUtime=102.27
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 246693 0 0 0 10122 105 0 0 25 0 1 0 324711099 785920000 185521 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 191875 185521 97 214 0 191658 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 767500

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6600
/proc/meminfo: memFree=740248/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=768048 CPUtime=162.25
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 284529 0 0 0 16103 122 0 0 25 0 1 0 324711099 786481152 185655 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 192012 185655 97 214 0 191795 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 768048

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6600
/proc/meminfo: memFree=740184/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=768048 CPUtime=222.23
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 312627 0 0 0 22088 135 0 0 25 0 1 0 324711099 786481152 185655 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 192012 185655 97 214 0 191795 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 768048

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6600
/proc/meminfo: memFree=740184/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=768048 CPUtime=282.22
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 350091 0 0 0 28069 153 0 0 25 0 1 0 324711099 786481152 185655 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 192012 185655 97 214 0 191795 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 768048

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6600
/proc/meminfo: memFree=740248/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=768048 CPUtime=342.2
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 378189 0 0 0 34055 165 0 0 25 0 1 0 324711099 786481152 185655 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 192012 185655 97 214 0 191795 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 768048

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6600
/proc/meminfo: memFree=725784/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=788376 CPUtime=402.19
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 414226 0 0 0 40038 181 0 0 25 0 1 0 324711099 807297024 189310 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537643 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 197094 189310 97 214 0 196877 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 788376

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6600
/proc/meminfo: memFree=740184/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=768048 CPUtime=462.17
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 443751 0 0 0 46022 195 0 0 25 0 1 0 324711099 786481152 185655 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529476 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 192012 185655 97 214 0 191795 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 768048

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6600
/proc/meminfo: memFree=740248/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=768048 CPUtime=522.16
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 471849 0 0 0 52008 208 0 0 25 0 1 0 324711099 786481152 185655 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 192012 185655 97 214 0 191795 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 768048

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6602
/proc/meminfo: memFree=740184/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=768048 CPUtime=582.14
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 509313 0 0 0 57988 226 0 0 25 0 1 0 324711099 786481152 185655 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 192012 185655 97 214 0 191795 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 768048

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6602
/proc/meminfo: memFree=740184/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=768048 CPUtime=642.13
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 537411 0 0 0 63974 239 0 0 25 0 1 0 324711099 786481152 185655 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529669 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 192012 185655 97 214 0 191795 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 768048

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6602
/proc/meminfo: memFree=740184/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=768048 CPUtime=702.11
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 574875 0 0 0 69955 256 0 0 25 0 1 0 324711099 786481152 185655 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 192012 185655 97 214 0 191795 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 768048

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6602
/proc/meminfo: memFree=740184/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=768048 CPUtime=762.1
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 602973 0 0 0 75941 269 0 0 25 0 1 0 324711099 786481152 185655 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529746 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 192012 185655 97 214 0 191795 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 768048

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6602
/proc/meminfo: memFree=736600/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=788376 CPUtime=822.08
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 639010 0 0 0 81923 285 0 0 25 0 1 0 324711099 807297024 189310 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 197094 189310 97 214 0 196877 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 788376

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6602
/proc/meminfo: memFree=740120/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=768048 CPUtime=882.07
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 668535 0 0 0 87909 298 0 0 25 0 1 0 324711099 786481152 185655 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 192012 185655 97 214 0 191795 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 768048

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6602
/proc/meminfo: memFree=757272/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=788376 CPUtime=942.06
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 704572 0 0 0 93891 315 0 0 25 0 1 0 324711099 807297024 189310 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532434 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 197094 189310 97 214 0 196877 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 788376

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6602
/proc/meminfo: memFree=740120/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=768048 CPUtime=1002.03
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 734097 0 0 0 99876 327 0 0 25 0 1 0 324711099 786481152 185655 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 192012 185655 97 214 0 191795 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 768048

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6602
/proc/meminfo: memFree=740120/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=768048 CPUtime=1062.02
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 762195 0 0 0 105862 340 0 0 25 0 1 0 324711099 786481152 185655 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 192012 185655 97 214 0 191795 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 768048

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6602
/proc/meminfo: memFree=725656/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=788376 CPUtime=1122
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 799659 0 0 0 111842 358 0 0 25 0 1 0 324711099 807297024 190737 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134986097 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 197094 190737 97 214 0 196877 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 788376

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6602
/proc/meminfo: memFree=739992/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=768048 CPUtime=1181.99
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 827757 0 0 0 117827 372 0 0 25 0 1 0 324711099 786481152 185655 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 192012 185655 97 214 0 191795 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 768048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6602
/proc/meminfo: memFree=739992/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=768048 CPUtime=1200.1
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4194304 837123 0 0 0 119633 377 0 0 25 0 1 0 324711099 786481152 185655 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 192012 185655 97 214 0 191795 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 768048

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6602
/proc/meminfo: memFree=739992/2055920 swapFree=4183796/4192956
[pid=6599] ppid=6597 vsize=0 CPUtime=1200.2
/proc/6599/stat : 6599 (UnitMarch_32_bi) R 6597 6599 6048 0 -1 4195332 837123 0 0 0 119633 387 0 0 25 0 1 0 324711099 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/6599/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.22
CPU user time (s): 1196.33
CPU system time (s): 3.88741
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 788376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.33
system time used= 3.88741
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 837123
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1274

runsolver used 0.945856 second user time and 2.36364 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Mar  4 22:32:27 UTC 2007

IDJOB= 320536
IDBENCH= 20506
IDSOLVER= 97
FILE ID= node55/320536-1173047546

PBS_JOBID= 4012491

Free space on /tmp= 66395 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= /tmp/evaluation/320536-1173047546/UnitMarch_32_bits /tmp/evaluation/320536-1173047546/instance-320536-1173047546.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-320536-1173047546 -o ROOT/results/node55/solver-320536-1173047546 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320536-1173047546/UnitMarch_32_bits /tmp/evaluation/320536-1173047546/instance-320536-1173047546.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  74bd745b1c68e4deddfa063e58b6b54d

RANDOM SEED= 638348939

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1482224 kB
Buffers:         19756 kB
Cached:         487032 kB
SwapCached:       3212 kB
Active:         283432 kB
Inactive:       233096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482224 kB
SwapTotal:     4192956 kB
SwapFree:      4183796 kB
Dirty:          116788 kB
Writeback:           0 kB
Mapped:          15664 kB
Slab:            43252 kB
Committed_AS:   951852 kB
PageTables:       1380 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= 66395 MiB

End job on node55 on Sun Mar  4 22:52:29 UTC 2007