Trace number 367344

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
CMUSAT 2007-02-08? (TO) 10000.2 10003.9

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
MD5SUM6ed19ec95985ebe54e2775cf5a5967a9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark384.76
Satisfiable
(Un)Satisfiability was proved
Number of variables144144
Number of clauses599369
Sum of the clauses size1537341
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2424990
Number of clauses of size 3112526
Number of clauses of size 421354
Number of clauses of size 512159
Number of clauses of size over 526268

Solver Data (download as text)

0.00/0.01	c Pre-processing provided 0 assignments
0.00/0.01	c |  Number of variables:  144144                                               |
0.59/0.66	c |  Number of clauses:    599369                                               |

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/node38/watcher-367344-1176957904 -o ROOT/results/node38/solver-367344-1176957904 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367344-1176957904/cmusat /tmp/evaluation/367344-1176957904/instance-367344-1176957904.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.76 0.96 0.98 3/77 27617
/proc/meminfo: memFree=1211376/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=2184 CPUtime=0
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 127957113 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517222 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 546 359 88 243 0 300 0

[startup+0.104884 s]
/proc/loadavg: 0.76 0.96 0.98 3/77 27617
/proc/meminfo: memFree=1211376/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=9784 CPUtime=0.1
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 2153 0 0 0 9 1 0 0 18 0 1 0 127957113 10018816 2136 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 2446 2136 96 243 0 2200 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9784

[startup+0.201903 s]
/proc/loadavg: 0.76 0.96 0.98 3/77 27617
/proc/meminfo: memFree=1211376/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=18556 CPUtime=0.19
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 4022 0 0 0 17 2 0 0 18 0 1 0 127957113 19001344 4005 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 4639 4005 96 243 0 4393 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18556

[startup+0.301922 s]
/proc/loadavg: 0.76 0.96 0.98 3/77 27617
/proc/meminfo: memFree=1211376/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=26864 CPUtime=0.29
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 5855 0 0 0 26 3 0 0 19 0 1 0 127957113 27508736 5838 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 6716 5838 96 243 0 6470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26864

[startup+0.701999 s]
/proc/loadavg: 0.76 0.96 0.98 3/77 27617
/proc/meminfo: memFree=1211376/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=55380 CPUtime=0.69
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 12410 0 0 0 63 6 0 0 23 0 1 0 127957113 56709120 12393 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530333 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 13845 12393 108 243 0 13599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55380

[startup+1.50115 s]
/proc/loadavg: 0.76 0.96 0.98 2/78 27618
/proc/meminfo: memFree=1154664/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=72636 CPUtime=1.49
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 16324 0 0 0 141 8 0 0 25 0 1 0 127957113 74379264 16307 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 18159 16307 109 243 0 17913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72636

[startup+3.10146 s]
/proc/loadavg: 0.76 0.96 0.98 2/78 27618
/proc/meminfo: memFree=1133032/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=88940 CPUtime=3.08
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 20614 0 0 0 298 10 0 0 25 0 1 0 127957113 91074560 20597 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 22235 20597 109 243 0 21989 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 88940

[startup+6.30107 s]
/proc/loadavg: 0.77 0.96 0.98 2/78 27618
/proc/meminfo: memFree=1158696/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=60356 CPUtime=6.29
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 28198 0 0 0 614 15 0 0 25 0 1 0 127957113 61804544 13170 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 15089 13170 119 243 0 14843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60356

[startup+12.7013 s]
/proc/loadavg: 0.79 0.96 0.98 2/78 27618
/proc/meminfo: memFree=1158640/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=60356 CPUtime=12.69
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 28242 0 0 0 1254 15 0 0 25 0 1 0 127957113 61804544 13214 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 15089 13214 119 243 0 14843 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60356

[startup+25.5018 s]
/proc/loadavg: 0.84 0.96 0.98 2/78 27618
/proc/meminfo: memFree=1158392/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=60356 CPUtime=25.48
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 28319 0 0 0 2533 15 0 0 25 0 1 0 127957113 61804544 13291 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 15089 13291 119 243 0 14843 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60356

[startup+51.1017 s]
/proc/loadavg: 0.89 0.97 0.98 2/78 27618
/proc/meminfo: memFree=1151864/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=66560 CPUtime=51.07
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 30002 0 0 0 5090 17 0 0 25 0 1 0 127957113 68157440 14974 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 16640 14974 119 243 0 16394 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66560

[startup+102.302 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 27618
/proc/meminfo: memFree=1135352/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=82004 CPUtime=102.26
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 34097 0 0 0 10204 22 0 0 25 0 1 0 127957113 83972096 19069 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 20501 19069 119 243 0 20255 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 82004

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 27618
/proc/meminfo: memFree=1109368/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=107816 CPUtime=162.24
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 40703 0 0 0 16195 29 0 0 25 0 1 0 127957113 110403584 25675 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 26954 25675 119 243 0 26708 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 107816

[startup+222.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27618
/proc/meminfo: memFree=1067512/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=148792 CPUtime=222.22
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 51038 0 0 0 22184 38 0 0 25 0 1 0 127957113 152363008 36010 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 37198 36010 119 243 0 36952 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 148792

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27618
/proc/meminfo: memFree=1049976/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=166336 CPUtime=282.19
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 56521 0 0 0 28177 42 0 0 25 0 1 0 127957113 170328064 40425 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 41584 40425 119 243 0 41338 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 166336

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27618
/proc/meminfo: memFree=1026424/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=189720 CPUtime=342.18
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 62360 0 0 0 34169 49 0 0 25 0 1 0 127957113 194273280 46264 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 47430 46264 119 243 0 47184 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 189720

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27618
/proc/meminfo: memFree=999224/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=217076 CPUtime=402.15
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 69213 0 0 0 40160 55 0 0 25 0 1 0 127957113 222285824 53117 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 54269 53117 119 243 0 54023 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 217076

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27618
/proc/meminfo: memFree=995832/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=220088 CPUtime=462.13
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 71184 0 0 0 46156 57 0 0 25 0 1 0 127957113 225370112 53900 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 55022 53900 119 243 0 54776 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 220088

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27618
/proc/meminfo: memFree=995832/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=220088 CPUtime=522.12
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 71184 0 0 0 52154 58 0 0 25 0 1 0 127957113 225370112 53900 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 55022 53900 119 243 0 54776 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 220088

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27618
/proc/meminfo: memFree=995896/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=220088 CPUtime=582.09
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 71186 0 0 0 58151 58 0 0 25 0 1 0 127957113 225370112 53902 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581192 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 55022 53902 119 243 0 54776 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 220088

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27618
/proc/meminfo: memFree=995960/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=220088 CPUtime=642.07
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 71193 0 0 0 64148 59 0 0 25 0 1 0 127957113 225370112 53909 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 55022 53909 119 243 0 54776 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 220088


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28216
/proc/meminfo: memFree=474808/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=763188 CPUtime=9098.85
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 216608 0 0 0 909658 227 0 0 25 0 1 0 127957113 781504512 184831 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 190797 184831 119 243 0 190551 0
Current children cumulated CPU time (s) 9098.85
Current children cumulated vsize (KiB) 763188

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28216
/proc/meminfo: memFree=474808/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=763188 CPUtime=9158.84
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 216608 0 0 0 915656 228 0 0 25 0 1 0 127957113 781504512 184831 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 190797 184831 119 243 0 190551 0
Current children cumulated CPU time (s) 9158.84
Current children cumulated vsize (KiB) 763188

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28216
/proc/meminfo: memFree=474872/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=763188 CPUtime=9218.81
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 216608 0 0 0 921653 228 0 0 25 0 1 0 127957113 781504512 184831 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 190797 184831 119 243 0 190551 0
Current children cumulated CPU time (s) 9218.81
Current children cumulated vsize (KiB) 763188

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28216
/proc/meminfo: memFree=474872/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=763188 CPUtime=9278.8
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 216608 0 0 0 927651 229 0 0 25 0 1 0 127957113 781504512 184831 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 190797 184831 119 243 0 190551 0
Current children cumulated CPU time (s) 9278.8
Current children cumulated vsize (KiB) 763188

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28216
/proc/meminfo: memFree=474936/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=763188 CPUtime=9338.77
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 216608 0 0 0 933648 229 0 0 25 0 1 0 127957113 781504512 184831 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 190797 184831 119 243 0 190551 0
Current children cumulated CPU time (s) 9338.77
Current children cumulated vsize (KiB) 763188

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28216
/proc/meminfo: memFree=474936/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=763188 CPUtime=9398.75
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 216608 0 0 0 939645 230 0 0 25 0 1 0 127957113 781504512 184831 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 190797 184831 119 243 0 190551 0
Current children cumulated CPU time (s) 9398.75
Current children cumulated vsize (KiB) 763188

[startup+9462.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28216
/proc/meminfo: memFree=475000/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=763188 CPUtime=9458.73
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 216608 0 0 0 945643 230 0 0 25 0 1 0 127957113 781504512 184831 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 190797 184831 119 243 0 190551 0
Current children cumulated CPU time (s) 9458.73
Current children cumulated vsize (KiB) 763188

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28218
/proc/meminfo: memFree=475000/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=763188 CPUtime=9518.71
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 216609 0 0 0 951640 231 0 0 25 0 1 0 127957113 781504512 184832 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 190797 184832 119 243 0 190551 0
Current children cumulated CPU time (s) 9518.71
Current children cumulated vsize (KiB) 763188

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28218
/proc/meminfo: memFree=475000/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=763188 CPUtime=9578.68
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 216609 0 0 0 957637 231 0 0 25 0 1 0 127957113 781504512 184832 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 190797 184832 119 243 0 190551 0
Current children cumulated CPU time (s) 9578.68
Current children cumulated vsize (KiB) 763188

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28218
/proc/meminfo: memFree=475064/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=763188 CPUtime=9638.67
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 216609 0 0 0 963635 232 0 0 25 0 1 0 127957113 781504512 184832 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 190797 184832 119 243 0 190551 0
Current children cumulated CPU time (s) 9638.67
Current children cumulated vsize (KiB) 763188

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28218
/proc/meminfo: memFree=475000/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=763188 CPUtime=9698.65
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 216609 0 0 0 969632 233 0 0 25 0 1 0 127957113 781504512 184832 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 190797 184832 119 243 0 190551 0
Current children cumulated CPU time (s) 9698.65
Current children cumulated vsize (KiB) 763188

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28218
/proc/meminfo: memFree=475064/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=763188 CPUtime=9758.63
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 216610 0 0 0 975630 233 0 0 25 0 1 0 127957113 781504512 184833 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 190797 184833 119 243 0 190551 0
Current children cumulated CPU time (s) 9758.63
Current children cumulated vsize (KiB) 763188

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28218
/proc/meminfo: memFree=475064/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=763188 CPUtime=9818.61
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 216610 0 0 0 981627 234 0 0 25 0 1 0 127957113 781504512 184833 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 190797 184833 119 243 0 190551 0
Current children cumulated CPU time (s) 9818.61
Current children cumulated vsize (KiB) 763188

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28218
/proc/meminfo: memFree=475064/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=763188 CPUtime=9878.58
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 216611 0 0 0 987624 234 0 0 25 0 1 0 127957113 781504512 184834 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 190797 184834 119 243 0 190551 0
Current children cumulated CPU time (s) 9878.58
Current children cumulated vsize (KiB) 763188

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28218
/proc/meminfo: memFree=475128/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=763188 CPUtime=9938.57
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 216613 0 0 0 993622 235 0 0 25 0 1 0 127957113 781504512 184836 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 190797 184836 119 243 0 190551 0
Current children cumulated CPU time (s) 9938.57
Current children cumulated vsize (KiB) 763188

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28218
/proc/meminfo: memFree=475192/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=763188 CPUtime=9998.55
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 216614 0 0 0 999620 235 0 0 25 0 1 0 127957113 781504512 184837 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 190797 184837 119 243 0 190551 0
Current children cumulated CPU time (s) 9998.55
Current children cumulated vsize (KiB) 763188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28218
/proc/meminfo: memFree=475192/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=763188 CPUtime=10000
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4194304 216614 0 0 0 999770 235 0 0 25 0 1 0 127957113 781504512 184837 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 190797 184837 119 243 0 190551 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 763188

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

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

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28218
/proc/meminfo: memFree=475192/2055920 swapFree=4159700/4192956
[pid=27617] ppid=27615 vsize=0 CPUtime=10000.2
/proc/27617/stat : 27617 (cmusat) R 27615 27617 27561 0 -1 4195332 216614 0 0 0 999770 245 0 0 25 0 1 0 127957113 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/27617/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.9
CPU time (s): 10000.2
CPU user time (s): 9997.7
CPU system time (s): 2.46862
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 763188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.7
system time used= 2.46862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216614
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= 156666

runsolver used 11.4723 second user time and 24.7582 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Thu Apr 19 04:45:05 UTC 2007

IDJOB= 367344
IDBENCH= 20559
IDSOLVER= 173
FILE ID= node38/367344-1176957904

PBS_JOBID= 4630263

Free space on /tmp= 66227 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/367344-1176957904/cmusat /tmp/evaluation/367344-1176957904/instance-367344-1176957904.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-367344-1176957904 -o ROOT/results/node38/solver-367344-1176957904 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367344-1176957904/cmusat /tmp/evaluation/367344-1176957904/instance-367344-1176957904.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6ed19ec95985ebe54e2775cf5a5967a9

RANDOM SEED= 497983691

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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:       1211848 kB
Buffers:         47312 kB
Cached:         687688 kB
SwapCached:       3208 kB
Active:         210052 kB
Inactive:       567392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1211848 kB
SwapTotal:     4192956 kB
SwapFree:      4159700 kB
Dirty:           16868 kB
Writeback:           0 kB
Mapped:          50592 kB
Slab:            51924 kB
Committed_AS:  1523084 kB
PageTables:       2060 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= 66227 MiB

End job on node38 on Thu Apr 19 07:31:51 UTC 2007