Trace number 337575

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) 1200.1 1200.42

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
MD5SUM95e4195bdde82ec65467d8f29f037cf2
Bench CategoryCRAFTED (crafted 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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
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:  390                                                  |
0.00/0.00	c |  Number of clauses:    1722                                                 |

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/node76/watcher-337575-1173669996 -o ROOT/results/node76/solver-337575-1173669996 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337575-1173669996/cmusat /tmp/evaluation/337575-1173669996/instance-337575-1173669996.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: 1.00 1.00 0.98 3/69 31096
/proc/meminfo: memFree=1680900/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=2312 CPUtime=0
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 386957917 2367488 175 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530529 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 578 175 108 243 0 332 0

[startup+0.0193919 s]
/proc/loadavg: 1.00 1.00 0.98 3/69 31096
/proc/meminfo: memFree=1680900/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=2460 CPUtime=0.01
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 216 0 0 0 1 0 0 0 18 0 1 0 386957917 2519040 200 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589807 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 615 200 117 243 0 369 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2460

[startup+0.101402 s]
/proc/loadavg: 1.00 1.00 0.98 3/69 31096
/proc/meminfo: memFree=1680900/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=2724 CPUtime=0.09
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 386957917 2789376 277 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135097667 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 681 277 117 243 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2724

[startup+0.301423 s]
/proc/loadavg: 1.00 1.00 0.98 3/69 31096
/proc/meminfo: memFree=1680900/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=3136 CPUtime=0.29
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 381 0 0 0 29 0 0 0 19 0 1 0 386957917 3211264 365 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590060 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 784 365 117 243 0 538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.70147 s]
/proc/loadavg: 1.00 1.00 0.98 3/69 31096
/proc/meminfo: memFree=1680900/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=3284 CPUtime=0.69
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 418 0 0 0 69 0 0 0 23 0 1 0 386957917 3362816 402 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 821 402 117 243 0 575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3284

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1679484/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=3620 CPUtime=1.49
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 516 0 0 0 149 0 0 0 25 0 1 0 386957917 3706880 500 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589710 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 905 500 117 243 0 659 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3620

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1678204/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=4700 CPUtime=3.09
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 770 0 0 0 309 0 0 0 25 0 1 0 386957917 4812800 754 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589656 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 1175 754 117 243 0 929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4700

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1677436/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=5608 CPUtime=6.29
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 1020 0 0 0 629 0 0 0 25 0 1 0 386957917 5742592 1004 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 1402 1004 117 243 0 1156 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5608

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1674820/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=7832 CPUtime=12.69
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 1621 0 0 0 1268 1 0 0 25 0 1 0 386957917 8019968 1527 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589512 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 1958 1527 117 243 0 1712 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7832

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1669956/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=13492 CPUtime=25.48
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 3239 0 0 0 2547 1 0 0 25 0 1 0 386957917 13815808 2770 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 3373 2770 117 243 0 3127 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13492

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1669316/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=13988 CPUtime=51.07
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 3726 0 0 0 5106 1 0 0 25 0 1 0 386957917 14323712 2992 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 3497 2992 117 243 0 3251 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13988

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1659396/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=24628 CPUtime=102.27
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 6928 0 0 0 10223 4 0 0 25 0 1 0 386957917 25219072 5383 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 6157 5383 117 243 0 5911 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24628

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1657668/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=25956 CPUtime=162.25
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 7749 0 0 0 16220 5 0 0 25 0 1 0 386957917 26578944 5812 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 6489 5812 117 243 0 6243 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25956

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1653252/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=30084 CPUtime=222.23
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 9003 0 0 0 22217 6 0 0 25 0 1 0 386957917 30806016 6909 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 7521 6909 117 243 0 7275 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30084

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1650308/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=32892 CPUtime=282.21
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 10111 0 0 0 28214 7 0 0 25 0 1 0 386957917 33681408 7656 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 8223 7656 117 243 0 7977 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32892

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1636932/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=49308 CPUtime=342.2
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 14513 0 0 0 34212 8 0 0 25 0 1 0 386957917 50491392 10987 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 12327 10987 117 243 0 12081 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 49308

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1636484/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=49572 CPUtime=402.19
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 14633 0 0 0 40210 9 0 0 25 0 1 0 386957917 50761728 11107 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 12393 11107 117 243 0 12147 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 49572

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1636164/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=49660 CPUtime=462.17
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 14920 0 0 0 46208 9 0 0 25 0 1 0 386957917 50851840 11166 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 12415 11166 117 243 0 12169 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 49660

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1635332/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=50272 CPUtime=522.15
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 15372 0 0 0 52206 9 0 0 25 0 1 0 386957917 51478528 11368 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 12568 11368 117 243 0 12322 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 50272

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1634692/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=50724 CPUtime=582.13
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 15540 0 0 0 58204 9 0 0 25 0 1 0 386957917 51941376 11536 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 12681 11536 117 243 0 12435 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 50724

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1634244/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=51184 CPUtime=642.13
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 15933 0 0 0 64203 10 0 0 25 0 1 0 386957917 52412416 11654 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 12796 11654 117 243 0 12550 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 51184

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1633348/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=51760 CPUtime=702.1
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 16476 0 0 0 70200 10 0 0 25 0 1 0 386957917 53002240 11895 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 12940 11895 117 243 0 12694 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 51760

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1632964/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=52084 CPUtime=762.1
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 16538 0 0 0 76199 11 0 0 25 0 1 0 386957917 53334016 11957 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 13021 11957 117 243 0 12775 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 52084

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1632644/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=52508 CPUtime=822.08
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 16646 0 0 0 82197 11 0 0 25 0 1 0 386957917 53768192 12065 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589712 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 13127 12065 117 243 0 12881 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 52508

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1628484/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=56080 CPUtime=882.05
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 17992 0 0 0 88193 12 0 0 25 0 1 0 386957917 57425920 13079 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 14020 13079 117 243 0 13774 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 56080

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1628228/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=56348 CPUtime=942.04
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 18056 0 0 0 94192 12 0 0 25 0 1 0 386957917 57700352 13143 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 14087 13143 117 243 0 13841 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 56348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1627716/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=56900 CPUtime=1002.03
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 18199 0 0 0 100190 13 0 0 25 0 1 0 386957917 58265600 13253 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 14225 13253 117 243 0 13979 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 56900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31097
/proc/meminfo: memFree=1622404/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=61592 CPUtime=1062.01
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 19888 0 0 0 106187 14 0 0 25 0 1 0 386957917 63070208 14577 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589696 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 15398 14577 117 243 0 15152 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 61592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31099
/proc/meminfo: memFree=1622276/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=61896 CPUtime=1121.99
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 19927 0 0 0 112185 14 0 0 25 0 1 0 386957917 63381504 14616 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 15474 14616 117 243 0 15228 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 61896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31099
/proc/meminfo: memFree=1622212/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=62056 CPUtime=1181.97
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 19958 0 0 0 118183 14 0 0 25 0 1 0 386957917 63545344 14647 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 15514 14647 117 243 0 15268 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 62056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 31099
/proc/meminfo: memFree=1622148/2055888 swapFree=3938024/4096564
[pid=31096] ppid=31094 vsize=62056 CPUtime=1200.08
/proc/31096/stat : 31096 (cmusat) R 31094 31096 30335 0 -1 4194304 19962 0 0 0 119993 15 0 0 25 0 1 0 386957917 63545344 14651 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31096/statm: 15514 14651 117 243 0 15268 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 62056

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.160975
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 62056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19962
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= 1131

runsolver used 1.04784 second user time and 2.23966 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Mar 12 03:26:36 UTC 2007

IDJOB= 337575
IDBENCH= 24702
IDSOLVER= 121
FILE ID= node76/337575-1173669996

PBS_JOBID= 4101706

Free space on /tmp= 66538 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337575-1173669996/cmusat /tmp/evaluation/337575-1173669996/instance-337575-1173669996.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-337575-1173669996 -o ROOT/results/node76/solver-337575-1173669996 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337575-1173669996/cmusat /tmp/evaluation/337575-1173669996/instance-337575-1173669996.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  95e4195bdde82ec65467d8f29f037cf2

RANDOM SEED= 311310528

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1681244 kB
Buffers:         25124 kB
Cached:         154628 kB
SwapCached:     152428 kB
Active:          79704 kB
Inactive:       258424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1681244 kB
SwapTotal:     4096564 kB
SwapFree:      3938024 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          15368 kB
Slab:            22844 kB
Committed_AS:  1209552 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66538 MiB

End job on node76 on Mon Mar 12 03:46:39 UTC 2007