Trace number 315173

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 1200.43

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
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 variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

Solver Data (download as text)

4.09/4.14	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/315173-1172650146/instance-315173-1172650146.cnf
4.99/5.09	c found 256 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/node23/watcher-315173-1172650146 -o ROOT/results/node23/solver-315173-1172650146 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315173-1172650146/UnitMarch_32_bits /tmp/evaluation/315173-1172650146/instance-315173-1172650146.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: 0.93 0.97 0.94 2/77 8353
/proc/meminfo: memFree=1849456/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=7608 CPUtime=0
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 445 0 0 0 0 0 0 0 18 0 1 0 284968503 7790592 428 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 1935 431 91 214 0 1718 0

[startup+0.057071 s]
/proc/loadavg: 0.93 0.97 0.94 2/77 8353
/proc/meminfo: memFree=1849456/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=20676 CPUtime=0.04
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 4489 0 0 0 3 1 0 0 18 0 1 0 284968503 21172224 4472 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 5169 4476 91 214 0 4952 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20676

[startup+0.101075 s]
/proc/loadavg: 0.93 0.97 0.94 2/77 8353
/proc/meminfo: memFree=1849456/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=29388 CPUtime=0.08
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 7210 0 0 0 6 2 0 0 18 0 1 0 284968503 30093312 7193 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 7347 7194 92 214 0 7130 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29388

[startup+0.301097 s]
/proc/loadavg: 0.93 0.97 0.94 2/77 8353
/proc/meminfo: memFree=1849456/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=32600 CPUtime=0.29
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 8044 0 0 0 26 3 0 0 20 0 1 0 284968503 33382400 7929 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 8150 7929 92 214 0 7933 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32600

[startup+0.701143 s]
/proc/loadavg: 0.93 0.97 0.94 2/77 8353
/proc/meminfo: memFree=1849456/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=38392 CPUtime=0.69
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 9620 0 0 0 65 4 0 0 23 0 1 0 284968503 39313408 9376 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 9598 9376 92 214 0 9381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38392

[startup+1.50123 s]
/proc/loadavg: 1.01 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1808104/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=49972 CPUtime=1.49
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 12764 0 0 0 142 7 0 0 25 0 1 0 284968503 51171328 12263 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 12493 12263 92 214 0 12276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49972

[startup+3.10242 s]
/proc/loadavg: 1.01 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1792360/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=72740 CPUtime=3.09
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 18943 0 0 0 299 10 0 0 25 0 1 0 284968503 74485760 17929 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 18185 17929 92 214 0 17968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72740

[startup+6.30178 s]
/proc/loadavg: 1.01 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1689256/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166696 CPUtime=6.29
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 44446 0 0 0 608 21 0 0 25 0 1 0 284968503 170696704 39248 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41674 39248 97 214 0 41457 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 166696

[startup+12.7015 s]
/proc/loadavg: 1.01 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1692584/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166696 CPUtime=12.69
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 46718 0 0 0 1247 22 0 0 25 0 1 0 284968503 170696704 39248 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41674 39248 97 214 0 41457 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 166696

[startup+25.502 s]
/proc/loadavg: 1.01 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1692712/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166696 CPUtime=25.48
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 48990 0 0 0 2525 23 0 0 25 0 1 0 284968503 170696704 39248 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41674 39248 97 214 0 41457 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 166696

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1692520/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166692 CPUtime=51.05
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 56863 0 0 0 5078 27 0 0 25 0 1 0 284968503 170692608 39247 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41673 39247 97 214 0 41456 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 166692

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1689448/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=171580 CPUtime=102.24
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 72415 0 0 0 10189 35 0 0 25 0 1 0 284968503 175697920 40109 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537643 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 42895 40109 97 214 0 42678 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 171580

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1692648/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166696 CPUtime=162.23
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 87456 0 0 0 16181 42 0 0 25 0 1 0 284968503 170696704 39248 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529547 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41674 39248 97 214 0 41457 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 166696

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1692712/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166696 CPUtime=222.21
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 105632 0 0 0 22170 51 0 0 25 0 1 0 284968503 170696704 39248 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41674 39248 97 214 0 41457 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 166696

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1692648/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166696 CPUtime=282.18
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 123808 0 0 0 28158 60 0 0 25 0 1 0 284968503 170696704 39248 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41674 39248 97 214 0 41457 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 166696

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1687912/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=171580 CPUtime=342.17
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 141984 0 0 0 34148 69 0 0 25 0 1 0 284968503 175697920 40461 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 42895 40461 97 214 0 42678 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 171580

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1692584/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166696 CPUtime=402.15
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 160160 0 0 0 40137 78 0 0 25 0 1 0 284968503 170696704 39248 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41674 39248 97 214 0 41457 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 166696

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1692520/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166692 CPUtime=462.14
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 175906 0 0 0 46128 86 0 0 25 0 1 0 284968503 170692608 39247 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41673 39247 97 214 0 41456 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 166692

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1692456/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166696 CPUtime=522.12
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 192867 0 0 0 52118 94 0 0 25 0 1 0 284968503 170696704 39248 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41674 39248 97 214 0 41457 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 166696

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1692392/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166696 CPUtime=582.1
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 211043 0 0 0 58106 104 0 0 25 0 1 0 284968503 170696704 39248 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41674 39248 97 214 0 41457 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 166696

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1692392/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166696 CPUtime=642.09
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 229219 0 0 0 64095 114 0 0 25 0 1 0 284968503 170696704 39248 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41674 39248 97 214 0 41457 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 166696

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1689064/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166696 CPUtime=702.06
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 246180 0 0 0 70084 122 0 0 25 0 1 0 284968503 170696704 39248 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41674 39248 97 214 0 41457 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 166696

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1692264/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166696 CPUtime=762.05
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 264356 0 0 0 76076 129 0 0 25 0 1 0 284968503 170696704 39248 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41674 39248 97 214 0 41457 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 166696

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1687592/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=171580 CPUtime=822.03
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 282532 0 0 0 82065 138 0 0 25 0 1 0 284968503 175697920 40461 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 42895 40461 97 214 0 42678 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 171580

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1687592/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=171580 CPUtime=882.01
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 297221 0 0 0 88055 146 0 0 25 0 1 0 284968503 175697920 40461 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 42895 40461 97 214 0 42678 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 171580

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1687528/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=171580 CPUtime=942
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 314182 0 0 0 94045 155 0 0 25 0 1 0 284968503 175697920 40461 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 42895 40461 97 214 0 42678 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 171580

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1692200/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166696 CPUtime=1001.98
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 331143 0 0 0 100034 164 0 0 25 0 1 0 284968503 170696704 39248 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41674 39248 97 214 0 41457 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 166696

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1692136/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166696 CPUtime=1061.96
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 348104 0 0 0 106024 172 0 0 25 0 1 0 284968503 170696704 39248 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41674 39248 97 214 0 41457 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 166696

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1692072/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166696 CPUtime=1121.95
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 366280 0 0 0 112013 182 0 0 25 0 1 0 284968503 170696704 39248 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41674 39248 97 214 0 41457 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 166696

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1692008/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166696 CPUtime=1181.93
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 384456 0 0 0 118001 192 0 0 25 0 1 0 284968503 170696704 39248 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41674 39248 97 214 0 41457 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 166696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 8354
/proc/meminfo: memFree=1691944/2055920 swapFree=4149288/4192956
[pid=8353] ppid=8351 vsize=166696 CPUtime=1200.03
/proc/8353/stat : 8353 (UnitMarch_32_bi) R 8351 8353 7959 0 -1 4194304 389000 0 0 0 119808 195 0 0 25 0 1 0 284968503 170696704 39248 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/8353/statm: 41674 39248 97 214 0 41457 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 166696

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): 1200.43
CPU time (s): 1200.06
CPU user time (s): 1198.08
CPU system time (s): 1.9787
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 171636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.08
system time used= 1.9787
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 389000
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= 24294

runsolver used 1.3168 second user time and 3.05653 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Wed Feb 28 08:09:06 UTC 2007

IDJOB= 315173
IDBENCH= 20410
IDSOLVER= 97
FILE ID= node23/315173-1172650146

PBS_JOBID= 3981193

Free space on /tmp= 66469 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= /tmp/evaluation/315173-1172650146/UnitMarch_32_bits /tmp/evaluation/315173-1172650146/instance-315173-1172650146.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-315173-1172650146 -o ROOT/results/node23/solver-315173-1172650146 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315173-1172650146/UnitMarch_32_bits /tmp/evaluation/315173-1172650146/instance-315173-1172650146.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  409f4401e9e8b60ee665ac5567a13e41

RANDOM SEED= 134099857

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1849928 kB
Buffers:         10508 kB
Cached:         131280 kB
SwapCached:      10804 kB
Active:         122548 kB
Inactive:        42336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849928 kB
SwapTotal:     4192956 kB
SwapFree:      4149288 kB
Dirty:           25224 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            26784 kB
Committed_AS:   816884 kB
PageTables:       1696 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= 66469 MiB

End job on node23 on Wed Feb 28 08:29:09 UTC 2007