Trace number 320540

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
SAT7 2007-02-08? (TO) 1200.12 1200.48

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data (download as text)

27.28/27.37	c Starting solver ...
36.58/36.62	c Restarting after 101 conflicts
48.46/48.59	c Restarting after 251 conflicts
60.55/60.60	c Restarting after 476 conflicts
75.66/75.70	c Restarting after 813 conflicts
176.33/176.49	c Restarting after 1319 conflicts
459.35/459.51	c Restarting after 2079 conflicts
490.44/490.66	c Restarting after 3218 conflicts
513.63/513.85	c Restarting after 4926 conflicts
527.32/527.59	c Restarting after 7490 conflicts
548.02/548.23	c Restarting after 11338 conflicts
584.71/584.99	c Restarting after 17104 conflicts
651.99/652.27	c Restarting after 25753 conflicts
733.16/733.40	c Restarting after 38728 conflicts
848.53/848.89	c Restarting after 58190 conflicts
1055.76/1056.13	c Restarting after 87384 conflicts

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/node24/watcher-320540-1173047618 -o ROOT/results/node24/solver-320540-1173047618 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320540-1173047618/sat7_bin /tmp/evaluation/320540-1173047618/instance-320540-1173047618.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7532
/proc/meminfo: memFree=1199056/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=12488 CPUtime=0
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 975 0 0 0 0 0 0 0 18 0 1 0 324716267 12787712 958 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134555319 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 3122 966 86 220 0 2899 0

[startup+0.024947 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7532
/proc/meminfo: memFree=1199056/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=47660 CPUtime=0.01
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 3742 0 0 0 0 1 0 0 18 0 1 0 324716267 48803840 3725 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 11915 3728 88 220 0 11692 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47660

[startup+0.101954 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7532
/proc/meminfo: memFree=1199056/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=54840 CPUtime=0.09
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 9740 0 0 0 5 4 0 0 18 0 1 0 324716267 56156160 9723 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 13710 9725 88 220 0 13487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54840

[startup+0.301975 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7532
/proc/meminfo: memFree=1199056/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=95700 CPUtime=0.29
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 23624 0 0 0 20 9 0 0 19 0 1 0 324716267 97996800 23607 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 23925 23607 88 220 0 23702 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 95700

[startup+0.702017 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7532
/proc/meminfo: memFree=1199056/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=124400 CPUtime=0.69
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 30894 0 0 0 56 13 0 0 22 0 1 0 324716267 127385600 30877 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 31100 30878 88 220 0 30877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 124400

[startup+1.5011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7533
/proc/meminfo: memFree=1054536/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=169500 CPUtime=1.49
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 41960 0 0 0 132 17 0 0 25 0 1 0 324716267 173568000 41943 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134548023 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 42375 41943 88 220 0 42152 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 169500

[startup+3.10128 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7533
/proc/meminfo: memFree=1025736/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=186032 CPUtime=3.08
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 45685 0 0 0 290 18 0 0 25 0 1 0 324716267 190496768 45668 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 46508 45669 89 220 0 46285 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 186032

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7533
/proc/meminfo: memFree=999560/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=210896 CPUtime=6.29
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 52495 0 0 0 606 23 0 0 25 0 1 0 324716267 215957504 52478 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 52724 52478 88 220 0 52501 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 210896

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 7533
/proc/meminfo: memFree=954120/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=253124 CPUtime=12.69
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 62723 0 0 0 1240 29 0 0 25 0 1 0 324716267 259198976 62706 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 63281 62706 88 220 0 63058 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 253124

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7533
/proc/meminfo: memFree=869704/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=336616 CPUtime=25.49
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 83231 0 0 0 2504 45 0 0 25 0 1 0 324716267 344694784 83214 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134518462 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 84154 83214 88 220 0 83931 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 336616

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7533
/proc/meminfo: memFree=773512/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=438696 CPUtime=51.06
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 110913 0 0 0 5049 57 0 0 25 0 1 0 324716267 449224704 106825 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 109674 106825 95 220 0 109451 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 438696

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7533
/proc/meminfo: memFree=771336/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=439752 CPUtime=102.26
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 111466 0 0 0 10168 58 0 0 25 0 1 0 324716267 450306048 107378 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134527140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 109938 107378 95 220 0 109715 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 439752

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7533
/proc/meminfo: memFree=771336/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=439752 CPUtime=162.24
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 111466 0 0 0 16166 58 0 0 25 0 1 0 324716267 450306048 107378 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134527108 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 109938 107378 95 220 0 109715 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 439752

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7533
/proc/meminfo: memFree=771208/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=439752 CPUtime=222.22
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 111472 0 0 0 22164 58 0 0 25 0 1 0 324716267 450306048 107384 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134527101 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 109938 107384 95 220 0 109715 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 439752

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7533
/proc/meminfo: memFree=771208/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=439752 CPUtime=282.2
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 111478 0 0 0 28162 58 0 0 25 0 1 0 324716267 450306048 107390 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134527140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 109938 107390 95 220 0 109715 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 439752

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7533
/proc/meminfo: memFree=771208/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=439752 CPUtime=342.18
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 111478 0 0 0 34160 58 0 0 25 0 1 0 324716267 450306048 107390 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134527094 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 109938 107390 95 220 0 109715 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 439752

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7533
/proc/meminfo: memFree=771208/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=439752 CPUtime=402.16
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 111478 0 0 0 40158 58 0 0 25 0 1 0 324716267 450306048 107390 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134527118 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 109938 107390 95 220 0 109715 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 439752

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7533
/proc/meminfo: memFree=771144/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=439752 CPUtime=462.14
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 111490 0 0 0 46156 58 0 0 25 0 1 0 324716267 450306048 107402 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134527140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 109938 107402 95 220 0 109715 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 439752

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7533
/proc/meminfo: memFree=770632/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=439752 CPUtime=522.13
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 111625 0 0 0 52155 58 0 0 25 0 1 0 324716267 450306048 107537 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 109938 107537 95 220 0 109715 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 439752

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7535
/proc/meminfo: memFree=766472/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=443852 CPUtime=582.11
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 112664 0 0 0 58152 59 0 0 25 0 1 0 324716267 454504448 108576 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538866 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 110963 108576 95 220 0 110740 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 443852

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7535
/proc/meminfo: memFree=762696/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=447952 CPUtime=642.09
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 113606 0 0 0 64149 60 0 0 25 0 1 0 324716267 458702848 109518 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 111988 109518 95 220 0 111765 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 447952

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7535
/proc/meminfo: memFree=758216/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=452052 CPUtime=702.07
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 114733 0 0 0 70146 61 0 0 25 0 1 0 324716267 462901248 110645 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525318 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 113013 110645 95 220 0 112790 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 452052

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7535
/proc/meminfo: memFree=754120/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=456152 CPUtime=762.06
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 115754 0 0 0 76144 62 0 0 25 0 1 0 324716267 467099648 111666 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 114038 111666 95 220 0 113815 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 456152

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7535
/proc/meminfo: memFree=750024/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=460252 CPUtime=822.04
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 116784 0 0 0 82140 64 0 0 25 0 1 0 324716267 471298048 112696 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 115063 112696 95 220 0 114840 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 460252

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7535
/proc/meminfo: memFree=745800/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=464480 CPUtime=882.02
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 117829 0 0 0 88137 65 0 0 25 0 1 0 324716267 475627520 113741 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 116120 113741 95 220 0 115897 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 464480

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7535
/proc/meminfo: memFree=741320/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=468836 CPUtime=942
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 118952 0 0 0 94134 66 0 0 25 0 1 0 324716267 480088064 114864 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 117209 114864 95 220 0 116986 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 468836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7535
/proc/meminfo: memFree=737480/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=473276 CPUtime=1001.98
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 119902 0 0 0 100131 67 0 0 25 0 1 0 324716267 484634624 115814 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 118319 115814 95 220 0 118096 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 473276

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7535
/proc/meminfo: memFree=731720/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=481548 CPUtime=1061.96
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 121363 0 0 0 106128 68 0 0 25 0 1 0 324716267 493105152 117259 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 120387 117259 95 220 0 120164 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 481548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7535
/proc/meminfo: memFree=726664/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=485880 CPUtime=1121.95
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 122608 0 0 0 112125 70 0 0 25 0 1 0 324716267 497541120 118504 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 121470 118504 95 220 0 121247 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 485880

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7535
/proc/meminfo: memFree=723080/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=490512 CPUtime=1181.94
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 123529 0 0 0 118122 72 0 0 25 0 1 0 324716267 502284288 119425 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533453 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 122628 119425 95 220 0 122405 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 490512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7535
/proc/meminfo: memFree=721608/2055920 swapFree=4144152/4192956
[pid=7532] ppid=7530 vsize=490512 CPUtime=1200.03
/proc/7532/stat : 7532 (sat7_bin) R 7530 7532 6965 0 -1 4194304 123880 0 0 0 119931 72 0 0 25 0 1 0 324716267 502284288 119776 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7532/statm: 122628 119776 95 220 0 122405 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 490512

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): 1200.48
CPU time (s): 1200.12
CPU user time (s): 1199.32
CPU system time (s): 0.799878
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 490512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.799878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123880
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= 2459

runsolver used 1.3198 second user time and 2.74758 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sun Mar  4 22:33:40 UTC 2007

IDJOB= 320540
IDBENCH= 20506
IDSOLVER= 101
FILE ID= node24/320540-1173047618

PBS_JOBID= 4012500

Free space on /tmp= 66428 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= /tmp/evaluation/320540-1173047618/sat7_bin /tmp/evaluation/320540-1173047618/instance-320540-1173047618.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-320540-1173047618 -o ROOT/results/node24/solver-320540-1173047618 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320540-1173047618/sat7_bin /tmp/evaluation/320540-1173047618/instance-320540-1173047618.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  74bd745b1c68e4deddfa063e58b6b54d

RANDOM SEED= 126114968

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:       1199464 kB
Buffers:         39316 kB
Cached:         740236 kB
SwapCached:       3876 kB
Active:         387640 kB
Inactive:       401600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1199464 kB
SwapTotal:     4192956 kB
SwapFree:      4144152 kB
Dirty:          115332 kB
Writeback:           0 kB
Mapped:          15612 kB
Slab:            52752 kB
Committed_AS:   895296 kB
PageTables:       1732 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= 66428 MiB

End job on node24 on Sun Mar  4 22:53:42 UTC 2007