Trace number 337047

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
MD5SUMad877d677446ba8c798f8e71c4c035c2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark696.65
Satisfiable
(Un)Satisfiability was proved
Number of variables9638
Number of clauses31795
Sum of the clauses size82345
Maximum clause length3
Minimum clause length1
Number of clauses of size 183
Number of clauses of size 212874
Number of clauses of size 318838
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.10	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/337047-1173659085/instance-337047-1173659085.cnf
0.09/0.13	c found 83 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/node35/watcher-337047-1173659085 -o ROOT/results/node35/solver-337047-1173659085 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337047-1173659085/UnitMarch_32_bits /tmp/evaluation/337047-1173659085/instance-337047-1173659085.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 0.95 0.98 3/64 18106
/proc/meminfo: memFree=1638904/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=1724 CPUtime=0
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 312 0 0 0 0 0 0 0 18 0 1 0 359672244 1765376 295 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 431 296 92 214 0 214 0

[startup+0.0401041 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 18106
/proc/meminfo: memFree=1638904/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=2252 CPUtime=0.03
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 444 0 0 0 3 0 0 0 18 0 1 0 359672244 2306048 427 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 563 427 92 214 0 346 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2252

[startup+0.101114 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 18106
/proc/meminfo: memFree=1638904/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=3176 CPUtime=0.09
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 669 0 0 0 9 0 0 0 18 0 1 0 359672244 3252224 652 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134521882 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 794 652 92 214 0 577 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3176

[startup+0.301154 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 18106
/proc/meminfo: memFree=1638904/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=0.29
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 1078 0 0 0 29 0 0 0 19 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4744

[startup+0.701232 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 18106
/proc/meminfo: memFree=1638904/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=0.69
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 1143 0 0 0 69 0 0 0 23 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4744

[startup+1.50139 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 18107
/proc/meminfo: memFree=1635056/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=1.49
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 1260 0 0 0 149 0 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4744

[startup+3.1017 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 18107
/proc/meminfo: memFree=1634864/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=3.09
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 1494 0 0 0 309 0 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529476 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4744

[startup+6.30133 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 18107
/proc/meminfo: memFree=1634800/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=6.29
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 1962 0 0 0 628 1 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4744

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 18107
/proc/meminfo: memFree=1634736/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=12.68
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 2911 0 0 0 1267 1 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529476 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4744

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 18107
/proc/meminfo: memFree=1634800/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=25.48
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 4809 0 0 0 2545 3 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529755 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4744

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 18107
/proc/meminfo: memFree=1634800/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4628 CPUtime=51.07
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 8566 0 0 0 5102 5 0 0 25 0 1 0 359672244 4739072 1035 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135144106 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1157 1035 97 214 0 940 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4628

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 18107
/proc/meminfo: memFree=1634800/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=102.25
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 16106 0 0 0 10216 9 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4744

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18107
/proc/meminfo: memFree=1634736/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=162.23
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 24959 0 0 0 16208 15 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4744

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18107
/proc/meminfo: memFree=1634672/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=222.2
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 33812 0 0 0 22200 20 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135144106 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4744

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18107
/proc/meminfo: memFree=1634736/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=282.18
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 42652 0 0 0 28192 26 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 4744

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18109
/proc/meminfo: memFree=1634672/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=342.17
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 51492 0 0 0 34185 32 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4744

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18109
/proc/meminfo: memFree=1634608/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4628 CPUtime=402.14
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 60332 0 0 0 40177 37 0 0 25 0 1 0 359672244 4739072 1035 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1157 1035 97 214 0 940 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4628

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18109
/proc/meminfo: memFree=1634608/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=462.12
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 69198 0 0 0 46169 43 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4744

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18109
/proc/meminfo: memFree=1634608/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=522.09
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 78038 0 0 0 52160 49 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529617 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 4744

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18109
/proc/meminfo: memFree=1634544/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=582.07
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 86878 0 0 0 58153 54 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529590 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 4744

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18109
/proc/meminfo: memFree=1634544/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=642.05
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 95718 0 0 0 64146 59 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 4744

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18109
/proc/meminfo: memFree=1634480/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=702.03
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 104584 0 0 0 70139 64 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 4744

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18109
/proc/meminfo: memFree=1634416/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=762.01
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 113437 0 0 0 76132 69 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 4744

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18109
/proc/meminfo: memFree=1634480/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4760 CPUtime=821.98
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 122303 0 0 0 82124 74 0 0 25 0 1 0 359672244 4874240 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537657 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1190 1048 97 214 0 973 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 4760

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18109
/proc/meminfo: memFree=1634416/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=881.96
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 131143 0 0 0 88117 79 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134535946 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 4744

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18109
/proc/meminfo: memFree=1634416/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=941.94
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 139970 0 0 0 94108 86 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 4744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18109
/proc/meminfo: memFree=1634416/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4760 CPUtime=1001.91
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 148823 0 0 0 100099 92 0 0 25 0 1 0 359672244 4874240 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1190 1048 97 214 0 973 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 4760

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18109
/proc/meminfo: memFree=1634352/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=1061.89
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 157663 0 0 0 106092 97 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529482 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 4744

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18109
/proc/meminfo: memFree=1634352/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=1121.87
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 166516 0 0 0 112085 102 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 4744

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18109
/proc/meminfo: memFree=1634352/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=1181.85
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 175369 0 0 0 118077 108 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 4744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18109
/proc/meminfo: memFree=1634288/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=1200.05
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 178060 0 0 0 119895 110 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4744

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18109
/proc/meminfo: memFree=1634288/2055920 swapFree=3923124/4192956
[pid=18106] ppid=18104 vsize=4744 CPUtime=1200.05
/proc/18106/stat : 18106 (UnitMarch_32_bi) R 18104 18106 17645 0 -1 4194304 178060 0 0 0 119895 110 0 0 25 0 1 0 359672244 4857856 1048 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18106/statm: 1186 1048 97 214 0 969 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1198.95
CPU system time (s): 1.10683
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 4760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.10683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178060
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= 1533

runsolver used 0.774882 second user time and 2.51562 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Mon Mar 12 00:24:45 UTC 2007

IDJOB= 337047
IDBENCH= 24690
IDSOLVER= 97
FILE ID= node35/337047-1173659085

PBS_JOBID= 4101424

Free space on /tmp= 66561 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337047-1173659085/UnitMarch_32_bits /tmp/evaluation/337047-1173659085/instance-337047-1173659085.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-337047-1173659085 -o ROOT/results/node35/solver-337047-1173659085 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337047-1173659085/UnitMarch_32_bits /tmp/evaluation/337047-1173659085/instance-337047-1173659085.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  ad877d677446ba8c798f8e71c4c035c2

RANDOM SEED= 688798125

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:       1639376 kB
Buffers:         19088 kB
Cached:          97668 kB
SwapCached:     264724 kB
Active:          51996 kB
Inactive:       336224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639376 kB
SwapTotal:     4192956 kB
SwapFree:      3923124 kB
Dirty:            2748 kB
Writeback:           0 kB
Mapped:          15316 kB
Slab:            14424 kB
Committed_AS:   904208 kB
PageTables:       1412 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= 66561 MiB

End job on node35 on Mon Mar 12 00:44:48 UTC 2007