Trace number 313493

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) 1200.1 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
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 variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

Solver Data (download as text)

3.19/3.23	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/313493-1176886127/instance-313493-1176886127.cnf
3.79/3.90	c found 18434 unit clauses in formula

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-313493-1176886127 -o ROOT/results/node39/solver-313493-1176886127 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313493-1176886127/UnitMarch_32_bits /tmp/evaluation/313493-1176886127/instance-313493-1176886127.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: 0.91 0.97 0.99 3/77 23324
/proc/meminfo: memFree=1551736/2055920 swapFree=4133268/4192956
[pid=23324] ppid=23322 vsize=5532 CPUtime=0
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 463 0 0 0 0 0 0 0 18 0 1 0 136524824 5664768 446 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 1383 449 91 214 0 1166 0

[startup+0.0317349 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23324
/proc/meminfo: memFree=1551736/2055920 swapFree=4133268/4192956
[pid=23324] ppid=23322 vsize=12660 CPUtime=0.02
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 2675 0 0 0 1 1 0 0 18 0 1 0 136524824 12963840 2658 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 3165 2661 91 214 0 2948 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12660

[startup+0.101746 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23324
/proc/meminfo: memFree=1551736/2055920 swapFree=4133268/4192956
[pid=23324] ppid=23322 vsize=18876 CPUtime=0.09
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 4595 0 0 0 7 2 0 0 18 0 1 0 136524824 19329024 4578 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 4719 4578 92 214 0 4502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18876

[startup+0.30178 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23324
/proc/meminfo: memFree=1551736/2055920 swapFree=4133268/4192956
[pid=23324] ppid=23322 vsize=22164 CPUtime=0.29
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 5481 0 0 0 26 3 0 0 19 0 1 0 136524824 22695936 5366 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 5541 5366 92 214 0 5324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22164

[startup+0.701848 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23324
/proc/meminfo: memFree=1551736/2055920 swapFree=4133268/4192956
[pid=23324] ppid=23322 vsize=28088 CPUtime=0.69
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 7072 0 0 0 66 3 0 0 23 0 1 0 136524824 28762112 6828 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 7022 6828 92 214 0 6805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28088

[startup+1.50298 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 23325
/proc/meminfo: memFree=1520432/2055920 swapFree=4133268/4192956
[pid=23324] ppid=23322 vsize=39408 CPUtime=1.49
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 10172 0 0 0 144 5 0 0 25 0 1 0 136524824 40353792 9671 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 9852 9671 92 214 0 9635 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39408

[startup+3.10125 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 23325
/proc/meminfo: memFree=1504880/2055920 swapFree=4133268/4192956
[pid=23324] ppid=23322 vsize=62048 CPUtime=3.09
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 16312 0 0 0 300 9 0 0 25 0 1 0 136524824 63537152 15298 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 15512 15298 92 214 0 15295 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62048

[startup+6.30179 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 23325
/proc/meminfo: memFree=1444400/2055920 swapFree=4133332/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=6.29
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 28861 0 0 0 615 14 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 108284

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 23325
/proc/meminfo: memFree=1447472/2055920 swapFree=4133332/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=12.69
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 31798 0 0 0 1254 15 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108284

[startup+25.501 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 23325
/proc/meminfo: memFree=1445488/2055920 swapFree=4133332/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=25.48
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 37672 0 0 0 2531 17 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 108284

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 23325
/proc/meminfo: memFree=1444720/2055920 swapFree=4133332/4192956
[pid=23324] ppid=23322 vsize=106832 CPUtime=51.06
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 48692 0 0 0 5083 23 0 0 25 0 1 0 136524824 109395968 26140 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134531104 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 26708 26140 97 214 0 26491 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 106832

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 23325
/proc/meminfo: memFree=1444656/2055920 swapFree=4133332/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=102.24
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 71937 0 0 0 10190 34 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 108284

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23325
/proc/meminfo: memFree=1447728/2055920 swapFree=4133396/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=162.21
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 99349 0 0 0 16174 47 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 108284

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23325
/proc/meminfo: memFree=1444592/2055920 swapFree=4133396/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=222.19
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 126761 0 0 0 22158 61 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 108284

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23325
/proc/meminfo: memFree=1445424/2055920 swapFree=4133396/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=282.17
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 154173 0 0 0 28145 72 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 108284

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23325
/proc/meminfo: memFree=1444592/2055920 swapFree=4133460/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=342.15
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 181585 0 0 0 34130 85 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 108284

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23325
/proc/meminfo: memFree=1445424/2055920 swapFree=4133460/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=402.13
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 208997 0 0 0 40112 101 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 108284

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23325
/proc/meminfo: memFree=1444592/2055920 swapFree=4133524/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=462.11
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 236195 0 0 0 46097 114 0 0 25 0 1 0 136524824 110882816 26654 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537616 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26654 97 214 0 26854 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 108284

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23325
/proc/meminfo: memFree=1444592/2055920 swapFree=4133524/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=522.09
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 263607 0 0 0 52080 129 0 0 25 0 1 0 136524824 110882816 26654 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134532485 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26654 97 214 0 26854 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 108284

[startup+582.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 23325
/proc/meminfo: memFree=1447216/2055920 swapFree=4133524/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=582.07
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 291233 0 0 0 58064 143 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 108284

[startup+642.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 23325
/proc/meminfo: memFree=1444592/2055920 swapFree=4133588/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=642.05
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 317666 0 0 0 64047 158 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 108284

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23325
/proc/meminfo: memFree=1444528/2055920 swapFree=4133588/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=702.03
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 345078 0 0 0 70032 171 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529755 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 108284

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 23481
/proc/meminfo: memFree=1443320/2055920 swapFree=4133652/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=761.95
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 372490 0 0 0 76011 184 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 108284

[startup+822.302 s]
/proc/loadavg: 1.12 1.02 1.01 2/78 23523
/proc/meminfo: memFree=1444464/2055920 swapFree=4133652/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=821.9
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 399902 0 0 0 81993 197 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 108284

[startup+882.302 s]
/proc/loadavg: 1.11 1.04 1.01 2/78 23523
/proc/meminfo: memFree=1444400/2055920 swapFree=4133652/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=881.87
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 427314 0 0 0 87976 211 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 108284

[startup+942.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 23523
/proc/meminfo: memFree=1444464/2055920 swapFree=4133716/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=941.85
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 454512 0 0 0 93962 223 0 0 25 0 1 0 136524824 110882816 26654 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26654 97 214 0 26854 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 108284

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 23523
/proc/meminfo: memFree=1444400/2055920 swapFree=4133716/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=1001.83
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 481159 0 0 0 99948 235 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 108284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 23523
/proc/meminfo: memFree=1445296/2055920 swapFree=4133784/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=1061.81
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 508571 0 0 0 105933 248 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 108284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23523
/proc/meminfo: memFree=1444592/2055920 swapFree=4133784/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=1121.79
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 535983 0 0 0 111918 261 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 108284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23523
/proc/meminfo: memFree=1444528/2055920 swapFree=4133784/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=1181.77
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 563395 0 0 0 117904 273 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 108284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23523
/proc/meminfo: memFree=1444592/2055920 swapFree=4133848/4192956
[pid=23324] ppid=23322 vsize=108284 CPUtime=1200.07
/proc/23324/stat : 23324 (UnitMarch_32_bi) R 23322 23324 22584 0 -1 4194304 572206 0 0 0 119730 277 0 0 25 0 1 0 136524824 110882816 26868 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 27071 26868 97 214 0 26854 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 108284

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): 1200.62
CPU time (s): 1200.1
CPU user time (s): 1197.31
CPU system time (s): 2.79257
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 108284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.3
system time used= 2.79257
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 572206
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= 26567

runsolver used 1.42578 second user time and 2.88956 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Wed Apr 18 08:48:48 UTC 2007

IDJOB= 313493
IDBENCH= 20368
IDSOLVER= 97
FILE ID= node39/313493-1176886127

PBS_JOBID= 4595079

Free space on /tmp= 66494 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313493-1176886127/UnitMarch_32_bits /tmp/evaluation/313493-1176886127/instance-313493-1176886127.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-313493-1176886127 -o ROOT/results/node39/solver-313493-1176886127 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313493-1176886127/UnitMarch_32_bits /tmp/evaluation/313493-1176886127/instance-313493-1176886127.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  c438ce1eb243ac0a49869eda1166f28f

RANDOM SEED= 698758108

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1552272 kB
Buffers:         38056 kB
Cached:         388228 kB
SwapCached:      23604 kB
Active:         231204 kB
Inactive:       229004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552272 kB
SwapTotal:     4192956 kB
SwapFree:      4133268 kB
Dirty:           20344 kB
Writeback:           0 kB
Mapped:          30996 kB
Slab:            28804 kB
Committed_AS:  1737748 kB
PageTables:       2012 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= 66494 MiB

End job on node39 on Wed Apr 18 09:08:50 UTC 2007