Trace number 309798

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
MXC 2007-02-08? (TO) 1200.07 1200.46

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
MD5SUM880cf9bf7c6e3aec7f289eb949c11ac5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark370.799
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



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/node39/watcher-309798-1172546956 -o ROOT/results/node39/solver-309798-1172546956 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309798-1172546956/mxc /tmp/evaluation/309798-1172546956/instance-309798-1172546956.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: 0.95 0.99 0.99 3/64 26626
/proc/meminfo: memFree=1860728/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=1064 CPUtime=0
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 274651517 1089536 131 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 266 131 57 122 0 140 0

[startup+0.106831 s]
/proc/loadavg: 0.95 0.99 0.99 3/64 26626
/proc/meminfo: memFree=1860728/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=1336 CPUtime=0.1
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 208 0 0 0 10 0 0 0 18 0 1 0 274651517 1368064 190 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 334 190 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.514899 s]
/proc/loadavg: 0.95 0.99 0.99 3/64 26626
/proc/meminfo: memFree=1860728/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=1468 CPUtime=0.51
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 261 0 0 0 51 0 0 0 21 0 1 0 274651517 1503232 243 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528498 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 367 243 67 122 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33504 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 26627
/proc/meminfo: memFree=1859888/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=1600 CPUtime=1.33
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 294 0 0 0 133 0 0 0 25 0 1 0 274651517 1638400 276 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 400 276 67 122 0 274 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1600

[startup+2.97332 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 26627
/proc/meminfo: memFree=1859632/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=1724 CPUtime=2.97
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 326 0 0 0 297 0 0 0 25 0 1 0 274651517 1765376 308 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 431 308 67 122 0 305 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1724

[startup+6.24988 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 26627
/proc/meminfo: memFree=1859376/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=1972 CPUtime=6.24
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 375 0 0 0 624 0 0 0 25 0 1 0 274651517 2019328 357 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 493 357 67 122 0 367 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1972

[startup+12.706 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 26627
/proc/meminfo: memFree=1859056/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=2220 CPUtime=12.7
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 443 0 0 0 1270 0 0 0 25 0 1 0 274651517 2273280 425 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 555 425 67 122 0 429 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2220

[startup+25.5062 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 26627
/proc/meminfo: memFree=1858800/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=2564 CPUtime=25.49
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 508 0 0 0 2549 0 0 0 25 0 1 0 274651517 2625536 490 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 641 490 67 122 0 515 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2564

[startup+51.1146 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 26627
/proc/meminfo: memFree=1858416/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=2936 CPUtime=51.09
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 603 0 0 0 5109 0 0 0 25 0 1 0 274651517 3006464 585 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 734 585 67 122 0 608 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2936

[startup+102.323 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26627
/proc/meminfo: memFree=1857840/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=3360 CPUtime=102.28
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 723 0 0 0 10228 0 0 0 25 0 1 0 274651517 3440640 705 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 840 705 67 122 0 714 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3360

[startup+162.341 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26627
/proc/meminfo: memFree=1857264/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=3824 CPUtime=162.28
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 840 0 0 0 16228 0 0 0 25 0 1 0 274651517 3915776 822 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 956 822 67 122 0 830 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 3824

[startup+222.356 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26627
/proc/meminfo: memFree=1856944/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=4292 CPUtime=222.27
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 944 0 0 0 22227 0 0 0 25 0 1 0 274651517 4395008 926 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531164 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1073 926 67 122 0 947 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 4292

[startup+282.371 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26627
/proc/meminfo: memFree=1856688/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=4472 CPUtime=282.27
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 990 0 0 0 28227 0 0 0 25 0 1 0 274651517 4579328 972 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1118 972 67 122 0 992 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 4472

[startup+342.389 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26627
/proc/meminfo: memFree=1856496/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=4604 CPUtime=342.26
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 1036 0 0 0 34226 0 0 0 25 0 1 0 274651517 4714496 1018 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1151 1018 67 122 0 1025 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 4604

[startup+402.41 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26627
/proc/meminfo: memFree=1856176/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=4920 CPUtime=402.27
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 1099 0 0 0 40226 1 0 0 25 0 1 0 274651517 5038080 1081 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1230 1081 67 122 0 1104 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 4920

[startup+462.426 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26627
/proc/meminfo: memFree=1856048/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=5036 CPUtime=462.27
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 1141 0 0 0 46226 1 0 0 25 0 1 0 274651517 5156864 1123 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1259 1123 67 122 0 1133 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 5036

[startup+522.441 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26627
/proc/meminfo: memFree=1855984/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=5108 CPUtime=522.26
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 1153 0 0 0 52225 1 0 0 25 0 1 0 274651517 5230592 1135 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1277 1135 67 122 0 1151 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 5108

[startup+582.456 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26627
/proc/meminfo: memFree=1855728/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=5312 CPUtime=582.26
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 1207 0 0 0 58225 1 0 0 25 0 1 0 274651517 5439488 1189 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1328 1189 67 122 0 1202 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 5312

[startup+642.477 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26627
/proc/meminfo: memFree=1855600/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=5448 CPUtime=642.25
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 1246 0 0 0 64224 1 0 0 25 0 1 0 274651517 5578752 1228 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1362 1228 67 122 0 1236 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 5448

[startup+702.495 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26628
/proc/meminfo: memFree=1855344/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=5468 CPUtime=702.25
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 1259 0 0 0 70224 1 0 0 25 0 1 0 274651517 5599232 1240 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1367 1240 67 122 0 1241 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 5468

[startup+762.512 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26629
/proc/meminfo: memFree=1855280/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=5556 CPUtime=762.26
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 1274 0 0 0 76224 2 0 0 25 0 1 0 274651517 5689344 1255 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1389 1255 67 122 0 1263 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 5556

[startup+822.532 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26629
/proc/meminfo: memFree=1855152/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=5648 CPUtime=822.26
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 1298 0 0 0 82224 2 0 0 25 0 1 0 274651517 5783552 1279 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1412 1279 67 122 0 1286 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 5648

[startup+882.548 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26629
/proc/meminfo: memFree=1854960/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=5864 CPUtime=882.25
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 1353 0 0 0 88223 2 0 0 25 0 1 0 274651517 6004736 1334 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1466 1334 67 122 0 1340 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 5864

[startup+942.568 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26629
/proc/meminfo: memFree=1854768/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=6072 CPUtime=942.25
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 1398 0 0 0 94223 2 0 0 25 0 1 0 274651517 6217728 1379 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1518 1379 67 122 0 1392 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 6072

[startup+1002.59 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26629
/proc/meminfo: memFree=1854640/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=6196 CPUtime=1002.25
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 1438 0 0 0 100223 2 0 0 25 0 1 0 274651517 6344704 1419 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1549 1419 67 122 0 1423 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 6196

[startup+1062.6 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26629
/proc/meminfo: memFree=1854640/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=6196 CPUtime=1062.25
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 1438 0 0 0 106222 3 0 0 25 0 1 0 274651517 6344704 1419 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1549 1419 67 122 0 1423 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 6196

[startup+1122.62 s]
/proc/loadavg: 1.04 1.01 0.99 2/65 26629
/proc/meminfo: memFree=1854512/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=6392 CPUtime=1122.25
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 1471 0 0 0 112222 3 0 0 25 0 1 0 274651517 6545408 1452 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1598 1452 67 122 0 1472 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 6392

[startup+1182.63 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 26629
/proc/meminfo: memFree=1854448/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=6392 CPUtime=1182.24
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 1476 0 0 0 118221 3 0 0 25 0 1 0 274651517 6545408 1457 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535350 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1598 1457 67 122 0 1472 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 6392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 26629
/proc/meminfo: memFree=1854448/2055920 swapFree=4161536/4192956
[pid=26626] ppid=26624 vsize=6392 CPUtime=1200.06
/proc/26626/stat : 26626 (mxc) R 26624 26626 25795 0 -1 4194304 1482 0 0 0 120003 3 0 0 25 0 1 0 274651517 6545408 1463 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1598 1463 67 122 0 1472 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6392

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): 1200.46
CPU time (s): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.034994
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 6392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1482
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= 1981

runsolver used 0.697893 second user time and 2.51362 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Tue Feb 27 03:29:16 UTC 2007

IDJOB= 309798
IDBENCH= 20270
IDSOLVER= 107
FILE ID= node39/309798-1172546956

PBS_JOBID= 3971855

Free space on /tmp= 66558 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309798-1172546956/mxc /tmp/evaluation/309798-1172546956/instance-309798-1172546956.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-309798-1172546956 -o ROOT/results/node39/solver-309798-1172546956 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309798-1172546956/mxc /tmp/evaluation/309798-1172546956/instance-309798-1172546956.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  880cf9bf7c6e3aec7f289eb949c11ac5

RANDOM SEED= 333527429

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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:       1861136 kB
Buffers:         16408 kB
Cached:         108564 kB
SwapCached:      25852 kB
Active:          53400 kB
Inactive:       104032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861136 kB
SwapTotal:     4192956 kB
SwapFree:      4161536 kB
Dirty:             620 kB
Writeback:           0 kB
Mapped:          15260 kB
Slab:            23384 kB
Committed_AS:   646296 kB
PageTables:       1412 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= 66558 MiB

End job on node39 on Tue Feb 27 03:49:19 UTC 2007