Trace number 313870

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
Hybrid1 2007-02-08? (TO) 1200.09 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-11-u.cnf
MD5SUM696c4f91b3f887adc571cf2a229f67b7
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 variables141860
Number of clauses629461
Sum of the clauses size1429872
Maximum clause length10
Minimum clause length1
Number of clauses of size 112030
Number of clauses of size 2515511
Number of clauses of size 374900
Number of clauses of size 43000
Number of clauses of size 512000
Number of clauses of size over 512020

Solver Data (download as text)



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-313870-1176892480 -o ROOT/results/node39/solver-313870-1176892480 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313870-1176892480/Hybrid1 /tmp/evaluation/313870-1176892480/instance-313870-1176892480.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: 0.85 0.97 0.98 3/77 24164
/proc/meminfo: memFree=1430392/2055920 swapFree=4136156/4192956
[pid=24164] ppid=24162 vsize=244720 CPUtime=0
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 137160034 250593280 76 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 61180 76 39 103 0 60684 0

[startup+0.033543 s]
/proc/loadavg: 0.85 0.97 0.98 3/77 24164
/proc/meminfo: memFree=1430392/2055920 swapFree=4136156/4192956
[pid=24164] ppid=24162 vsize=245248 CPUtime=0.03
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 305 0 0 0 3 0 0 0 18 0 1 0 137160034 251133952 289 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 61312 289 39 103 0 60816 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 245248

[startup+0.101554 s]
/proc/loadavg: 0.85 0.97 0.98 3/77 24164
/proc/meminfo: memFree=1430392/2055920 swapFree=4136156/4192956
[pid=24164] ppid=24162 vsize=246304 CPUtime=0.09
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 769 0 0 0 9 0 0 0 18 0 1 0 137160034 252215296 753 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 61576 753 39 103 0 61080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246304

[startup+0.301588 s]
/proc/loadavg: 0.85 0.97 0.98 3/77 24164
/proc/meminfo: memFree=1430392/2055920 swapFree=4136156/4192956
[pid=24164] ppid=24162 vsize=249340 CPUtime=0.29
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 2083 0 0 0 29 0 0 0 19 0 1 0 137160034 255324160 2067 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 62335 2067 39 103 0 61839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 249340

[startup+0.701654 s]
/proc/loadavg: 0.85 0.97 0.98 3/77 24164
/proc/meminfo: memFree=1430392/2055920 swapFree=4136156/4192956
[pid=24164] ppid=24162 vsize=255540 CPUtime=0.69
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 4925 0 0 0 67 2 0 0 23 0 1 0 137160034 261672960 4908 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134521806 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 63885 4908 40 103 0 63389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 255540

[startup+1.50179 s]
/proc/loadavg: 0.85 0.97 0.98 2/78 24165
/proc/meminfo: memFree=1382320/2055920 swapFree=4136156/4192956
[pid=24164] ppid=24162 vsize=285636 CPUtime=1.49
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 15023 0 0 0 142 7 0 0 25 0 1 0 137160034 292491264 15003 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134550765 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71409 15005 42 103 0 70913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 285636

[startup+3.10106 s]
/proc/loadavg: 0.86 0.97 0.98 2/78 24165
/proc/meminfo: memFree=1352944/2055920 swapFree=4136156/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=3.09
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 301 8 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551947 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 287188

[startup+6.3016 s]
/proc/loadavg: 0.86 0.97 0.98 2/78 24165
/proc/meminfo: memFree=1352704/2055920 swapFree=4136156/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=6.28
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 620 8 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553980 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 287188

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.98 2/78 24165
/proc/meminfo: memFree=1353160/2055920 swapFree=4136156/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=12.68
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 1260 8 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 287188

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.98 2/78 24165
/proc/meminfo: memFree=1353288/2055920 swapFree=4136156/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=25.47
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 2539 8 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 287188

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 24165
/proc/meminfo: memFree=1353352/2055920 swapFree=4136156/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=51.06
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 5097 9 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552418 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 287188

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.98 2/78 24165
/proc/meminfo: memFree=1353352/2055920 swapFree=4136156/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=102.24
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 10215 9 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545613 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 287188

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24165
/proc/meminfo: memFree=1353288/2055920 swapFree=4136220/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=162.22
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 16213 9 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552522 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 287188

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24165
/proc/meminfo: memFree=1353224/2055920 swapFree=4136220/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=222.2
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 22210 10 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553111 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 287188

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24167
/proc/meminfo: memFree=1353288/2055920 swapFree=4136284/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=282.17
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 28207 10 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 287188

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24167
/proc/meminfo: memFree=1353288/2055920 swapFree=4136284/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=342.16
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 34205 11 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552574 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 287188

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24167
/proc/meminfo: memFree=1353224/2055920 swapFree=4136284/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=402.13
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 40202 11 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545779 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 287188

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24167
/proc/meminfo: memFree=1353352/2055920 swapFree=4136348/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=462.12
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 46200 12 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552245 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 287188

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24167
/proc/meminfo: memFree=1353352/2055920 swapFree=4136348/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=522.09
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 52197 12 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553292 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 287188

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24167
/proc/meminfo: memFree=1353352/2055920 swapFree=4136412/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=582.08
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 58195 13 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553400 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 287188

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24167
/proc/meminfo: memFree=1353352/2055920 swapFree=4136412/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=642.06
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 64193 13 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553292 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 287188

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24167
/proc/meminfo: memFree=1353288/2055920 swapFree=4136412/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=702.04
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 70190 14 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552245 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 287188

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24167
/proc/meminfo: memFree=1353288/2055920 swapFree=4136476/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=762.01
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 76187 14 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545627 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 287188

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24167
/proc/meminfo: memFree=1353288/2055920 swapFree=4136476/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=822
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 82185 15 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551258 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 287188

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24167
/proc/meminfo: memFree=1353352/2055920 swapFree=4136540/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=881.97
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 88182 15 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545665 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 287188

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24167
/proc/meminfo: memFree=1353352/2055920 swapFree=4136540/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=941.95
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 94180 15 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 287188

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24167
/proc/meminfo: memFree=1353288/2055920 swapFree=4136540/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=1001.93
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 100177 16 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552380 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 287188

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24167
/proc/meminfo: memFree=1353352/2055920 swapFree=4136604/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=1061.91
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 106175 16 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553634 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 287188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24167
/proc/meminfo: memFree=1353288/2055920 swapFree=4136604/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=1121.89
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 112172 17 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551479 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 287188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24167
/proc/meminfo: memFree=1353288/2055920 swapFree=4136668/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=1181.86
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 118169 17 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 287188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24167
/proc/meminfo: memFree=1353352/2055920 swapFree=4136668/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=1200.06
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 119989 17 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552522 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 287188

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 2/78 24167
/proc/meminfo: memFree=1353352/2055920 swapFree=4136668/4192956
[pid=24164] ppid=24162 vsize=287188 CPUtime=1200.06
/proc/24164/stat : 24164 (Hybrid1) R 24162 24164 23629 0 -1 4194304 19284 0 0 0 119989 17 0 0 25 0 1 0 137160034 294080512 19264 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552522 0 0 4096 0 0 0 0 17 1 0 0
/proc/24164/statm: 71797 19264 44 103 0 71301 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 287188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.9
CPU system time (s): 0.19197
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 287188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19284
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= 26332

runsolver used 1.43878 second user time and 2.90056 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Wed Apr 18 10:34:40 UTC 2007

IDJOB= 313870
IDBENCH= 20377
IDSOLVER= 115
FILE ID= node39/313870-1176892480

PBS_JOBID= 4595147

Free space on /tmp= 66482 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/313870-1176892480/Hybrid1 /tmp/evaluation/313870-1176892480/instance-313870-1176892480.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-313870-1176892480 -o ROOT/results/node39/solver-313870-1176892480 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313870-1176892480/Hybrid1 /tmp/evaluation/313870-1176892480/instance-313870-1176892480.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  696c4f91b3f887adc571cf2a229f67b7

RANDOM SEED= 186353521

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:       1430736 kB
Buffers:         38580 kB
Cached:         508980 kB
SwapCached:      23572 kB
Active:         277708 kB
Inactive:       303472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430736 kB
SwapTotal:     4192956 kB
SwapFree:      4136156 kB
Dirty:           17040 kB
Writeback:           0 kB
Mapped:          30708 kB
Slab:            29236 kB
Committed_AS:  1738304 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= 66482 MiB

End job on node39 on Wed Apr 18 10:54:42 UTC 2007