Trace number 292797

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) 1200.03 1200.6

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S455021619-18.SAT.shuffled.cnf
MD5SUM693bc5cdd356b5e961552ebc3dddd87e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-292797-1171759407 -o ROOT/results/node71/solver-292797-1171759407 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292797-1171759407/cmusat /tmp/evaluation/292797-1171759407/instance-292797-1171759407.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/64 14178
/proc/meminfo: memFree=1071320/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=2316 CPUtime=0
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 195898501 2371584 181 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530502 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 579 181 108 243 0 333 0

[startup+0.10736 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14178
/proc/meminfo: memFree=1071320/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=2736 CPUtime=0.1
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 317 0 0 0 10 0 0 0 18 0 1 0 195898501 2801664 300 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 684 300 118 243 0 438 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2736

[startup+0.515448 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14178
/proc/meminfo: memFree=1071320/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=3292 CPUtime=0.51
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 449 0 0 0 51 0 0 0 21 0 1 0 195898501 3371008 432 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 823 432 118 243 0 577 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3292

[startup+1.33563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1069776/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=3632 CPUtime=1.33
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 537 0 0 0 133 0 0 0 25 0 1 0 195898501 3719168 520 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589973 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 908 520 118 243 0 662 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3632

[startup+2.97298 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1068496/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=4816 CPUtime=2.96
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 795 0 0 0 296 0 0 0 25 0 1 0 195898501 4931584 778 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 1204 778 118 243 0 958 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4816

[startup+6.24969 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1067352/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=7620 CPUtime=6.23
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 1508 0 0 0 623 0 0 0 25 0 1 0 195898501 7802880 1373 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 1905 1373 118 243 0 1659 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7620

[startup+12.7061 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1065368/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=7820 CPUtime=12.69
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 1760 0 0 0 1269 0 0 0 25 0 1 0 195898501 8007680 1501 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592065 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 1955 1501 118 243 0 1709 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7820

[startup+25.5069 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1060632/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=13364 CPUtime=25.48
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 3461 0 0 0 2547 1 0 0 25 0 1 0 195898501 13684736 2704 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590180 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 3341 2704 118 243 0 3095 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13364

[startup+51.1144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1058968/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=14652 CPUtime=51.09
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 4221 0 0 0 5107 2 0 0 25 0 1 0 195898501 15003648 3137 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 3663 3137 118 243 0 3417 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14652

[startup+102.325 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1050072/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=24980 CPUtime=102.28
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 7419 0 0 0 10224 4 0 0 25 0 1 0 195898501 25579520 5330 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 6245 5330 118 243 0 5999 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 24980

[startup+162.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1048984/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=25500 CPUtime=162.28
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 7992 0 0 0 16224 4 0 0 25 0 1 0 195898501 26112000 5595 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 6375 5595 118 243 0 6129 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 25500

[startup+222.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1045784/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=28664 CPUtime=222.28
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 9167 0 0 0 22223 5 0 0 25 0 1 0 195898501 29351936 6399 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 7166 6399 118 243 0 6920 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 28664

[startup+282.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1041176/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=32896 CPUtime=282.27
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 10791 0 0 0 28220 7 0 0 25 0 1 0 195898501 33685504 7560 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 8224 7560 118 243 0 7978 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 32896

[startup+342.412 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 14179
/proc/meminfo: memFree=1028120/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=49872 CPUtime=342.27
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 15059 0 0 0 34218 9 0 0 25 0 1 0 195898501 51068928 10760 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 12468 10760 118 243 0 12222 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 49872

[startup+402.436 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 14179
/proc/meminfo: memFree=1027736/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=49840 CPUtime=402.27
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 15462 0 0 0 40218 9 0 0 25 0 1 0 195898501 51036160 10873 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 12460 10873 118 243 0 12214 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 49840

[startup+462.461 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1027416/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=49952 CPUtime=462.27
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 15828 0 0 0 46217 10 0 0 25 0 1 0 195898501 51150848 10957 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589693 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 12488 10957 118 243 0 12242 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 49952

[startup+522.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1026776/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=50072 CPUtime=522.27
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 16288 0 0 0 52217 10 0 0 25 0 1 0 195898501 51273728 11107 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 12518 11107 118 243 0 12272 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 50072

[startup+582.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1026328/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=50652 CPUtime=582.26
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 16443 0 0 0 58216 10 0 0 25 0 1 0 195898501 51867648 11229 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 12663 11229 118 243 0 12417 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 50652

[startup+642.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1025816/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=50976 CPUtime=642.26
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 16558 0 0 0 64215 11 0 0 25 0 1 0 195898501 52199424 11344 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 12744 11344 118 243 0 12498 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 50976

[startup+702.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1024792/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=51828 CPUtime=702.26
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 17201 0 0 0 70215 11 0 0 25 0 1 0 195898501 53071872 11614 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 12957 11614 118 243 0 12711 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 51828

[startup+762.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1024600/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=51960 CPUtime=762.25
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 17232 0 0 0 76214 11 0 0 25 0 1 0 195898501 53207040 11645 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 12990 11645 118 243 0 12744 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 51960

[startup+822.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1023256/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=53204 CPUtime=822.26
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 17616 0 0 0 82214 12 0 0 25 0 1 0 195898501 54480896 11996 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 13301 11996 118 243 0 13055 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 53204

[startup+882.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1022168/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=54068 CPUtime=882.26
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 18247 0 0 0 88213 13 0 0 25 0 1 0 195898501 55365632 12253 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 13517 12253 118 243 0 13271 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 54068

[startup+942.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1021720/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=54652 CPUtime=942.25
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 18393 0 0 0 94212 13 0 0 25 0 1 0 195898501 55963648 12366 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 13663 12366 118 243 0 13417 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 54652

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14179
/proc/meminfo: memFree=1018392/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=57460 CPUtime=1002.25
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 19639 0 0 0 100211 14 0 0 25 0 1 0 195898501 58839040 13201 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 14365 13201 118 243 0 14119 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 57460

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 14245
/proc/meminfo: memFree=1016920/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=57852 CPUtime=1062.23
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 19752 0 0 0 106209 14 0 0 25 0 1 0 195898501 59240448 13281 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 14463 13281 118 243 0 14217 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 57852

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 14337
/proc/meminfo: memFree=1016216/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=58508 CPUtime=1122.21
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 19911 0 0 0 112206 15 0 0 25 0 1 0 195898501 59912192 13407 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 14627 13407 118 243 0 14381 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 58508

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14377
/proc/meminfo: memFree=1013976/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=61480 CPUtime=1182.19
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 21292 0 0 0 118203 16 0 0 25 0 1 0 195898501 62955520 14271 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 15370 14271 118 243 0 15124 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 61480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14377
/proc/meminfo: memFree=1013912/2055920 swapFree=4174780/4192956
[pid=14178] ppid=14176 vsize=61480 CPUtime=1200
/proc/14178/stat : 14178 (cmusat) R 14176 14178 13989 0 -1 4194304 21300 0 0 0 119984 16 0 0 25 0 1 0 195898501 62955520 14279 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14178/statm: 15370 14279 118 243 0 15124 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 61480

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): 1200.6
CPU time (s): 1200.03
CPU user time (s): 1199.85
CPU system time (s): 0.177972
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 61480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21300
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= 2346

runsolver used 0.789879 second user time and 2.50362 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Feb 18 00:43:27 UTC 2007

IDJOB= 292797
IDBENCH= 19848
IDSOLVER= 121
FILE ID= node71/292797-1171759407

PBS_JOBID= 3839500

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S455021619-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292797-1171759407/cmusat /tmp/evaluation/292797-1171759407/instance-292797-1171759407.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-292797-1171759407 -o ROOT/results/node71/solver-292797-1171759407 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292797-1171759407/cmusat /tmp/evaluation/292797-1171759407/instance-292797-1171759407.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  693bc5cdd356b5e961552ebc3dddd87e

RANDOM SEED= 929250087

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1071664 kB
Buffers:         40832 kB
Cached:         829812 kB
SwapCached:      12336 kB
Active:         699168 kB
Inactive:       189616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1071664 kB
SwapTotal:     4192956 kB
SwapFree:      4174780 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            81440 kB
Committed_AS:   604664 kB
PageTables:       1448 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= 66562 MiB

End job on node71 on Sun Feb 18 01:03:30 UTC 2007