Trace number 316236

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) 1200.09 1200.52

General information on the benchmark

Namecrafted/spence/
medium/s93-100.cnf
MD5SUMcb4f09f5b8ab5c8da265c9ab7b857cb1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.515
Satisfiable
(Un)Satisfiability was proved
Number of variables93
Number of clauses196
Sum of the clauses size588
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3196
Number of clauses of size 40
Number of clauses of size 50
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:  93                                                   |
0.00/0.00	c |  Number of clauses:    196                                                  |

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/node12/watcher-316236-1172665946 -o ROOT/results/node12/solver-316236-1172665946 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316236-1172665946/cmusat /tmp/evaluation/316236-1172665946/instance-316236-1172665946.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: 0.66 0.91 0.96 3/77 1646
/proc/meminfo: memFree=1187232/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=2180 CPUtime=0
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 286549020 2232320 142 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135107900 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 545 142 118 243 0 299 0

[startup+0.0433809 s]
/proc/loadavg: 0.66 0.91 0.96 3/77 1646
/proc/meminfo: memFree=1187232/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=2312 CPUtime=0.04
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 196 0 0 0 4 0 0 0 18 0 1 0 286549020 2367488 179 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 578 179 118 243 0 332 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2312

[startup+0.101391 s]
/proc/loadavg: 0.66 0.91 0.96 3/77 1646
/proc/meminfo: memFree=1187232/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=2452 CPUtime=0.1
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 215 0 0 0 10 0 0 0 18 0 1 0 286549020 2510848 198 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 613 198 118 243 0 367 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2452

[startup+0.301427 s]
/proc/loadavg: 0.66 0.91 0.96 3/77 1646
/proc/meminfo: memFree=1187232/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=2584 CPUtime=0.3
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 280 0 0 0 30 0 0 0 19 0 1 0 286549020 2646016 263 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 646 263 118 243 0 400 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2584

[startup+0.701498 s]
/proc/loadavg: 0.66 0.91 0.96 3/77 1646
/proc/meminfo: memFree=1187232/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=3196 CPUtime=0.7
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 388 0 0 0 70 0 0 0 23 0 1 0 286549020 3272704 371 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 799 371 118 243 0 553 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3196

[startup+1.50164 s]
/proc/loadavg: 0.69 0.91 0.96 2/78 1647
/proc/meminfo: memFree=1186008/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=4208 CPUtime=1.49
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 633 0 0 0 149 0 0 0 25 0 1 0 286549020 4308992 616 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135097830 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 1052 616 118 243 0 806 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4208

[startup+3.10193 s]
/proc/loadavg: 0.69 0.91 0.96 2/78 1647
/proc/meminfo: memFree=1184984/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=4376 CPUtime=3.09
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 708 0 0 0 309 0 0 0 25 0 1 0 286549020 4481024 691 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134591978 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 1094 691 118 243 0 848 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4376

[startup+6.30151 s]
/proc/loadavg: 0.69 0.91 0.96 2/78 1647
/proc/meminfo: memFree=1182872/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=6280 CPUtime=6.29
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 1176 0 0 0 629 0 0 0 25 0 1 0 286549020 6430720 1122 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 1570 1122 118 243 0 1324 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6280

[startup+12.7017 s]
/proc/loadavg: 0.73 0.91 0.96 2/78 1647
/proc/meminfo: memFree=1180248/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=9532 CPUtime=12.69
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 2212 0 0 0 1268 1 0 0 25 0 1 0 286549020 9760768 1794 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589560 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 2383 1794 118 243 0 2137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9532

[startup+25.502 s]
/proc/loadavg: 0.77 0.91 0.96 2/78 1647
/proc/meminfo: memFree=1178648/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=10940 CPUtime=25.49
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 2852 0 0 0 2547 2 0 0 25 0 1 0 286549020 11202560 2199 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 2735 2199 118 243 0 2489 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10940

[startup+51.1016 s]
/proc/loadavg: 0.85 0.92 0.96 2/78 1647
/proc/meminfo: memFree=1172056/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=18476 CPUtime=51.07
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 5335 0 0 0 5104 3 0 0 25 0 1 0 286549020 18919424 3836 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 4619 3836 118 243 0 4373 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18476

[startup+102.306 s]
/proc/loadavg: 0.94 0.93 0.96 2/78 1647
/proc/meminfo: memFree=1169176/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=20664 CPUtime=102.26
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 6568 0 0 0 10222 4 0 0 25 0 1 0 286549020 21159936 4519 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 5166 4519 118 243 0 4920 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20664

[startup+162.302 s]
/proc/loadavg: 0.98 0.94 0.96 2/78 1647
/proc/meminfo: memFree=1159576/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=32892 CPUtime=162.23
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 10136 0 0 0 16217 6 0 0 25 0 1 0 286549020 33681408 6935 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 8223 6935 118 243 0 7977 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32892

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.96 2/78 1647
/proc/meminfo: memFree=1158488/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=33460 CPUtime=222.21
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 10823 0 0 0 22214 7 0 0 25 0 1 0 286549020 34263040 7182 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 8365 7182 118 243 0 8119 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33460

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.96 2/78 1647
/proc/meminfo: memFree=1157080/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=34748 CPUtime=282.19
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 11426 0 0 0 28211 8 0 0 25 0 1 0 286549020 35581952 7532 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 8687 7532 118 243 0 8441 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 34748

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 1647
/proc/meminfo: memFree=1156056/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=35380 CPUtime=342.17
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 11944 0 0 0 34208 9 0 0 25 0 1 0 286549020 36229120 7771 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 8845 7771 118 243 0 8599 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 35380

[startup+402.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 1647
/proc/meminfo: memFree=1152856/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=38316 CPUtime=402.15
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 13063 0 0 0 40204 11 0 0 25 0 1 0 286549020 39235584 8551 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 9579 8551 118 243 0 9333 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 38316

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1647
/proc/meminfo: memFree=1149464/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=41092 CPUtime=462.12
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 14266 0 0 0 46200 12 0 0 25 0 1 0 286549020 42078208 9417 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 10273 9417 118 243 0 10027 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 41092

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1647
/proc/meminfo: memFree=1148888/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=41792 CPUtime=522.11
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 14431 0 0 0 52198 13 0 0 25 0 1 0 286549020 42795008 9566 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589550 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 10448 9566 118 243 0 10202 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 41792

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1649
/proc/meminfo: memFree=1131096/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=65428 CPUtime=582.08
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 20848 0 0 0 58192 16 0 0 25 0 1 0 286549020 66998272 14007 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 16357 14007 118 243 0 16111 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 65428

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1649
/proc/meminfo: memFree=1131096/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=65296 CPUtime=642.07
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 20850 0 0 0 64190 17 0 0 25 0 1 0 286549020 66863104 13976 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 16324 13976 118 243 0 16078 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 65296

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1649
/proc/meminfo: memFree=1130776/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=65296 CPUtime=702.04
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 20954 0 0 0 70187 17 0 0 25 0 1 0 286549020 66863104 14080 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 16324 14080 118 243 0 16078 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 65296

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1649
/proc/meminfo: memFree=1130264/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=65456 CPUtime=762.02
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 21497 0 0 0 76184 18 0 0 25 0 1 0 286549020 67026944 14215 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 16364 14215 118 243 0 16118 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 65456

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1649
/proc/meminfo: memFree=1130264/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=65456 CPUtime=822
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 21500 0 0 0 82181 19 0 0 25 0 1 0 286549020 67026944 14218 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 16364 14218 118 243 0 16118 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 65456

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1649
/proc/meminfo: memFree=1129304/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=65636 CPUtime=881.97
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 22175 0 0 0 88178 19 0 0 25 0 1 0 286549020 67211264 14445 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 16409 14445 118 243 0 16163 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 65636

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1649
/proc/meminfo: memFree=1128472/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=66808 CPUtime=941.95
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 22470 0 0 0 94175 20 0 0 25 0 1 0 286549020 68411392 14641 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 16702 14641 118 243 0 16456 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 66808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1649
/proc/meminfo: memFree=1128024/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=67584 CPUtime=1001.93
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 22655 0 0 0 100172 21 0 0 25 0 1 0 286549020 69206016 14760 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 16896 14760 118 243 0 16650 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 67584

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1649
/proc/meminfo: memFree=1127192/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=68228 CPUtime=1061.91
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 22929 0 0 0 106169 22 0 0 25 0 1 0 286549020 69865472 14936 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 17057 14936 118 243 0 16811 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 68228

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1649
/proc/meminfo: memFree=1126360/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=68880 CPUtime=1121.89
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 23200 0 0 0 112167 22 0 0 25 0 1 0 286549020 70533120 15174 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 17220 15174 118 243 0 16974 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 68880

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1649
/proc/meminfo: memFree=1126104/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=69076 CPUtime=1181.87
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 23751 0 0 0 118164 23 0 0 25 0 1 0 286549020 70733824 15232 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 17269 15232 118 243 0 17023 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 69076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1649
/proc/meminfo: memFree=1126040/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=69076 CPUtime=1200.06
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 23751 0 0 0 119983 23 0 0 25 0 1 0 286549020 70733824 15232 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 17269 15232 118 243 0 17023 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 69076

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 0.96 2/78 1649
/proc/meminfo: memFree=1126040/2055920 swapFree=4156744/4192956
[pid=1646] ppid=1644 vsize=69076 CPUtime=1200.06
/proc/1646/stat : 1646 (cmusat) R 1644 1646 1586 0 -1 4194304 23751 0 0 0 119983 23 0 0 25 0 1 0 286549020 70733824 15232 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1646/statm: 17269 15232 118 243 0 17023 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 69076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.245962
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 69076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23751
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= 24323

runsolver used 1.43878 second user time and 2.90756 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Feb 28 12:32:26 UTC 2007

IDJOB= 316236
IDBENCH= 20436
IDSOLVER= 121
FILE ID= node12/316236-1172665946

PBS_JOBID= 3980974

Free space on /tmp= 66508 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s93-100.cnf
COMMAND LINE= /tmp/evaluation/316236-1172665946/cmusat /tmp/evaluation/316236-1172665946/instance-316236-1172665946.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-316236-1172665946 -o ROOT/results/node12/solver-316236-1172665946 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316236-1172665946/cmusat /tmp/evaluation/316236-1172665946/instance-316236-1172665946.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  cb4f09f5b8ab5c8da265c9ab7b857cb1

RANDOM SEED= 794532412

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1187640 kB
Buffers:         35644 kB
Cached:         752076 kB
SwapCached:      14884 kB
Active:         203464 kB
Inactive:       606932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1187640 kB
SwapTotal:     4192956 kB
SwapFree:      4156744 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          29704 kB
Slab:            43496 kB
Committed_AS:  1207720 kB
PageTables:       1692 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= 66508 MiB

End job on node12 on Wed Feb 28 12:52:28 UTC 2007