Trace number 338877

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/Difficult/contest05/others/
pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
MD5SUMcb7fcc0a671d4e8fcabb476bdf51a2fc
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 variables190
Number of clauses632
Sum of the clauses size1894
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3630
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:  190                                                  |
0.00/0.00	c |  Number of clauses:    632                                                  |

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-338877-1173694114 -o ROOT/results/node76/solver-338877-1173694114 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338877-1173694114/cmusat /tmp/evaluation/338877-1173694114/instance-338877-1173694114.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: 0.91 0.95 0.98 3/69 1205
/proc/meminfo: memFree=1645188/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=2180 CPUtime=0
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 169 0 0 0 0 0 0 0 20 0 1 0 389369683 2232320 153 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590640 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 545 153 112 243 0 299 0

[startup+0.081964 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 1205
/proc/meminfo: memFree=1645188/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=2576 CPUtime=0.07
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 252 0 0 0 7 0 0 0 20 0 1 0 389369683 2637824 236 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578999 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 644 236 118 243 0 398 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2576

[startup+0.101967 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 1205
/proc/meminfo: memFree=1645188/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=2576 CPUtime=0.09
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 254 0 0 0 9 0 0 0 20 0 1 0 389369683 2637824 238 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 644 238 118 243 0 398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2576

[startup+0.301989 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 1205
/proc/meminfo: memFree=1645188/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=2708 CPUtime=0.29
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 297 0 0 0 29 0 0 0 22 0 1 0 389369683 2772992 281 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 677 281 118 243 0 431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2708

[startup+0.701034 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 1205
/proc/meminfo: memFree=1645188/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=3208 CPUtime=0.69
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 395 0 0 0 69 0 0 0 25 0 1 0 389369683 3284992 379 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 802 379 118 243 0 556 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3208

[startup+1.50213 s]
/proc/loadavg: 0.91 0.95 0.98 2/70 1206
/proc/meminfo: memFree=1643900/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=4168 CPUtime=1.49
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 632 0 0 0 149 0 0 0 25 0 1 0 389369683 4268032 616 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 1042 616 118 243 0 796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4168

[startup+3.10131 s]
/proc/loadavg: 0.91 0.95 0.98 2/70 1206
/proc/meminfo: memFree=1642940/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=4684 CPUtime=3.09
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 771 0 0 0 309 0 0 0 25 0 1 0 389369683 4796416 755 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 1171 755 118 243 0 925 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4684

[startup+6.30168 s]
/proc/loadavg: 0.92 0.95 0.98 2/70 1206
/proc/meminfo: memFree=1640764/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=6528 CPUtime=6.29
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 1248 0 0 0 629 0 0 0 25 0 1 0 389369683 6684672 1196 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 1632 1196 118 243 0 1386 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6528

[startup+12.7014 s]
/proc/loadavg: 0.93 0.96 0.98 2/70 1206
/proc/meminfo: memFree=1637052/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=10656 CPUtime=12.69
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 2488 0 0 0 1268 1 0 0 25 0 1 0 389369683 10911744 2071 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 2664 2071 118 243 0 2418 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10656

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/70 1206
/proc/meminfo: memFree=1635196/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=12244 CPUtime=25.49
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 3330 0 0 0 2548 1 0 0 25 0 1 0 389369683 12537856 2599 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 3061 2599 118 243 0 2815 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12244

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/70 1206
/proc/meminfo: memFree=1628156/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=20112 CPUtime=51.08
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 5689 0 0 0 5106 2 0 0 25 0 1 0 389369683 20594688 4307 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 5028 4307 118 243 0 4782 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20112

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/70 1206
/proc/meminfo: memFree=1623356/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=24408 CPUtime=102.27
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 7388 0 0 0 10224 3 0 0 25 0 1 0 389369683 24993792 5500 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 6102 5500 118 243 0 5856 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24408

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 1206
/proc/meminfo: memFree=1611260/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=38764 CPUtime=162.25
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 11501 0 0 0 16220 5 0 0 25 0 1 0 389369683 39694336 8520 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590129 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 9691 8520 118 243 0 9445 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38764

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 1206
/proc/meminfo: memFree=1610364/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=38944 CPUtime=222.24
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 12171 0 0 0 22218 6 0 0 25 0 1 0 389369683 39878656 8746 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 9736 8746 118 243 0 9490 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 38944

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 1206
/proc/meminfo: memFree=1608188/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=41240 CPUtime=282.22
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 13024 0 0 0 28215 7 0 0 25 0 1 0 389369683 42229760 9343 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 10310 9343 118 243 0 10064 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 41240

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 1206
/proc/meminfo: memFree=1605372/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=43548 CPUtime=342.19
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 13971 0 0 0 34212 7 0 0 25 0 1 0 389369683 44593152 10009 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 10887 10009 118 243 0 10641 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 43548

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 1206
/proc/meminfo: memFree=1601980/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=46632 CPUtime=402.19
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 15137 0 0 0 40210 9 0 0 25 0 1 0 389369683 47751168 10833 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 11658 10833 118 243 0 11412 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 46632

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 1206
/proc/meminfo: memFree=1597308/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=51008 CPUtime=462.17
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 16666 0 0 0 46207 10 0 0 25 0 1 0 389369683 52232192 11989 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 12752 11989 118 243 0 12506 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 51008

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 1206
/proc/meminfo: memFree=1577404/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=76724 CPUtime=522.15
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 23132 0 0 0 52203 12 0 0 25 0 1 0 389369683 78565376 16939 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 19181 16939 118 243 0 18935 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 76724

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 1206
/proc/meminfo: memFree=1576892/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=76872 CPUtime=582.13
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 23647 0 0 0 58201 12 0 0 25 0 1 0 389369683 78716928 17080 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 19218 17080 118 243 0 18972 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 76872

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 1206
/proc/meminfo: memFree=1576828/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=76872 CPUtime=642.12
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 23661 0 0 0 64200 12 0 0 25 0 1 0 389369683 78716928 17094 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 19218 17094 118 243 0 18972 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 76872

[startup+702.302 s]
/proc/loadavg: 1.03 0.99 0.98 2/70 1206
/proc/meminfo: memFree=1575996/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=77036 CPUtime=702.11
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 24279 0 0 0 70198 13 0 0 25 0 1 0 389369683 78884864 17301 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 19259 17301 118 243 0 19013 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 77036

[startup+762.306 s]
/proc/loadavg: 1.01 0.99 0.98 2/70 1206
/proc/meminfo: memFree=1575932/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=77036 CPUtime=762.1
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 24280 0 0 0 76197 13 0 0 25 0 1 0 389369683 78884864 17302 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 19259 17302 118 243 0 19013 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 77036

[startup+822.302 s]
/proc/loadavg: 1.14 1.02 0.99 2/70 1206
/proc/meminfo: memFree=1575676/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=77036 CPUtime=822.08
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 24345 0 0 0 82195 13 0 0 25 0 1 0 389369683 78884864 17367 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 19259 17367 118 243 0 19013 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 77036

[startup+882.303 s]
/proc/loadavg: 1.05 1.01 0.99 2/70 1206
/proc/meminfo: memFree=1574972/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=77216 CPUtime=882.06
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 24963 0 0 0 88193 13 0 0 25 0 1 0 389369683 79069184 17533 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581044 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 19304 17533 118 243 0 19058 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 77216

[startup+942.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/70 1206
/proc/meminfo: memFree=1574972/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=77216 CPUtime=942.04
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 24965 0 0 0 94191 13 0 0 25 0 1 0 389369683 79069184 17535 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 19304 17535 118 243 0 19058 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 77216

[startup+1002.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/70 1206
/proc/meminfo: memFree=1574844/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=77084 CPUtime=1002.02
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 24999 0 0 0 100189 13 0 0 25 0 1 0 389369683 78934016 17536 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 19271 17536 118 243 0 19025 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 77084

[startup+1062.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/70 1206
/proc/meminfo: memFree=1574268/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=77860 CPUtime=1062.01
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 25230 0 0 0 106187 14 0 0 25 0 1 0 389369683 79728640 17702 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 19465 17702 118 243 0 19219 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 77860

[startup+1122.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/70 1206
/proc/meminfo: memFree=1573628/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=78056 CPUtime=1121.99
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 25908 0 0 0 112185 14 0 0 25 0 1 0 389369683 79929344 17883 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 19514 17883 118 243 0 19268 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 78056

[startup+1182.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/70 1206
/proc/meminfo: memFree=1573244/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=78580 CPUtime=1181.98
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 25993 0 0 0 118183 15 0 0 25 0 1 0 389369683 80465920 17968 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 19645 17968 118 243 0 19399 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 78580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.11 1.05 1.00 2/70 1206
/proc/meminfo: memFree=1573116/2055888 swapFree=3938024/4096564
[pid=1205] ppid=1203 vsize=78840 CPUtime=1200.08
/proc/1205/stat : 1205 (cmusat) R 1203 1205 32193 0 -1 4194304 26032 0 0 0 119993 15 0 0 25 0 1 0 389369683 80732160 18007 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1205/statm: 19710 18007 118 243 0 19464 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 78840

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): 1199.93
CPU system time (s): 0.162975
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 78840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26032
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= 1130

runsolver used 1.06784 second user time and 2.22266 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Mar 12 10:08:34 UTC 2007

IDJOB= 338877
IDBENCH= 24733
IDSOLVER= 121
FILE ID= node76/338877-1173694114

PBS_JOBID= 4101726

Free space on /tmp= 66538 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338877-1173694114/cmusat /tmp/evaluation/338877-1173694114/instance-338877-1173694114.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-338877-1173694114 -o ROOT/results/node76/solver-338877-1173694114 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338877-1173694114/cmusat /tmp/evaluation/338877-1173694114/instance-338877-1173694114.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  cb7fcc0a671d4e8fcabb476bdf51a2fc

RANDOM SEED= 160264520

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:       1645660 kB
Buffers:         29264 kB
Cached:         185556 kB
SwapCached:     152448 kB
Active:         111576 kB
Inactive:       261676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1645660 kB
SwapTotal:     4096564 kB
SwapFree:      3938024 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          15476 kB
Slab:            23424 kB
Committed_AS:  1220092 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 10:28:36 UTC 2007