Trace number 298809

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
picosat 535? (TO) 1200.1 1200.58

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1370059435-05.UNSAT.shuffled.cnf
MD5SUM727fc359ee7c9f3d412b57a84acf2e25
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.4926
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
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/node23/watcher-298809-1171861059 -o ROOT/results/node23/solver-298809-1171861059 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298809-1171861059/picosat /tmp/evaluation/298809-1171861059/instance-298809-1171861059.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10209
/proc/meminfo: memFree=696992/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=568 CPUtime=0
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 74 0 0 0 0 0 0 0 18 0 1 0 206059766 581632 59 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 142 59 40 102 0 37 0

[startup+0.107581 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10209
/proc/meminfo: memFree=696992/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=708 CPUtime=0.09
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 127 0 0 0 9 0 0 0 18 0 1 0 206059766 724992 110 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529604 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 177 110 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.515628 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10209
/proc/meminfo: memFree=696992/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=840 CPUtime=0.5
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 141 0 0 0 50 0 0 0 21 0 1 0 206059766 860160 124 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529260 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 210 124 48 102 0 105 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 840

[startup+1.33672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10210
/proc/meminfo: memFree=696600/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=840 CPUtime=1.32
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 156 0 0 0 132 0 0 0 25 0 1 0 206059766 860160 139 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529311 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 210 139 48 102 0 105 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 840

[startup+2.97991 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10210
/proc/meminfo: memFree=696408/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=960 CPUtime=2.97
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 173 0 0 0 297 0 0 0 25 0 1 0 206059766 983040 156 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 240 156 48 102 0 135 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 960

[startup+6.25628 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10210
/proc/meminfo: memFree=696216/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=1084 CPUtime=6.24
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 203 0 0 0 624 0 0 0 25 0 1 0 206059766 1110016 186 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134580069 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 271 186 48 102 0 166 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1084

[startup+12.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10210
/proc/meminfo: memFree=695960/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=1184 CPUtime=12.7
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 238 0 0 0 1270 0 0 0 25 0 1 0 206059766 1212416 221 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549502 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 296 221 48 102 0 191 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1184

[startup+25.5155 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10210
/proc/meminfo: memFree=695768/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=1392 CPUtime=25.5
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 281 0 0 0 2549 1 0 0 25 0 1 0 206059766 1425408 264 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134531749 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 348 264 48 102 0 243 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1392

[startup+51.1264 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10210
/proc/meminfo: memFree=695512/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=1644 CPUtime=51.1
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 351 0 0 0 5109 1 0 0 25 0 1 0 206059766 1683456 333 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 411 333 48 102 0 306 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1644

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10210
/proc/meminfo: memFree=695192/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=1920 CPUtime=102.3
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 428 0 0 0 10229 1 0 0 25 0 1 0 206059766 1966080 410 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 480 410 48 102 0 375 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1920

[startup+162.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10210
/proc/meminfo: memFree=694936/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=2120 CPUtime=162.32
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 475 0 0 0 16230 2 0 0 25 0 1 0 206059766 2170880 457 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 530 457 48 102 0 425 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 2120

[startup+222.418 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10294
/proc/meminfo: memFree=693344/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=2416 CPUtime=222.3
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 549 0 0 0 22227 3 0 0 25 0 1 0 206059766 2473984 531 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 604 531 48 102 0 499 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2416

[startup+282.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10380
/proc/meminfo: memFree=693216/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=2604 CPUtime=282.28
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 600 0 0 0 28225 3 0 0 25 0 1 0 206059766 2666496 580 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 651 580 48 102 0 546 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 2604

[startup+342.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10408
/proc/meminfo: memFree=694168/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=2728 CPUtime=342.28
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 635 0 0 0 34224 4 0 0 25 0 1 0 206059766 2793472 596 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 682 596 48 102 0 577 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 2728

[startup+402.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10408
/proc/meminfo: memFree=694232/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=2816 CPUtime=402.29
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 668 0 0 0 40225 4 0 0 25 0 1 0 206059766 2883584 624 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 704 624 48 102 0 599 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 2816

[startup+462.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10408
/proc/meminfo: memFree=694040/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=2908 CPUtime=462.31
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 697 0 0 0 46226 5 0 0 25 0 1 0 206059766 2977792 653 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 727 653 48 102 0 622 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 2908

[startup+522.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10408
/proc/meminfo: memFree=693976/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=2988 CPUtime=522.32
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 723 0 0 0 52227 5 0 0 25 0 1 0 206059766 3059712 676 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 747 676 48 102 0 642 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 2988

[startup+582.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10408
/proc/meminfo: memFree=693976/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=3064 CPUtime=582.33
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 745 0 0 0 58228 5 0 0 25 0 1 0 206059766 3137536 689 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 766 689 48 102 0 661 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 3064

[startup+642.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10408
/proc/meminfo: memFree=693848/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=3088 CPUtime=642.34
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 821 0 0 0 64228 6 0 0 25 0 1 0 206059766 3162112 703 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 772 703 48 102 0 667 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 3088

[startup+702.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10408
/proc/meminfo: memFree=693784/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=3176 CPUtime=702.35
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 860 0 0 0 70229 6 0 0 25 0 1 0 206059766 3252224 725 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 794 725 48 102 0 689 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 3176

[startup+762.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10408
/proc/meminfo: memFree=693656/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=3300 CPUtime=762.37
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 924 0 0 0 76230 7 0 0 25 0 1 0 206059766 3379200 757 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 825 757 48 102 0 720 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 3300

[startup+822.757 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10408
/proc/meminfo: memFree=693656/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=3328 CPUtime=822.38
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 982 0 0 0 82231 7 0 0 25 0 1 0 206059766 3407872 766 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 832 766 48 102 0 727 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 3328

[startup+882.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10408
/proc/meminfo: memFree=693528/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=3428 CPUtime=882.4
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 1019 0 0 0 88232 8 0 0 25 0 1 0 206059766 3510272 791 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 857 791 48 102 0 752 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 3428

[startup+942.821 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10408
/proc/meminfo: memFree=693592/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=3468 CPUtime=942.41
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 1024 0 0 0 94233 8 0 0 25 0 1 0 206059766 3551232 794 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 867 794 48 102 0 762 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 3468

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10408
/proc/meminfo: memFree=693592/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=3452 CPUtime=1002.43
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 1051 0 0 0 100234 9 0 0 25 0 1 0 206059766 3534848 798 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 863 798 48 102 0 758 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 3452

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10408
/proc/meminfo: memFree=693528/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=3492 CPUtime=1062.44
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 1057 0 0 0 106235 9 0 0 25 0 1 0 206059766 3575808 801 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 873 801 48 102 0 768 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 3492

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10408
/proc/meminfo: memFree=693336/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=3604 CPUtime=1122.46
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 1121 0 0 0 112236 10 0 0 25 0 1 0 206059766 3690496 838 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525835 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 901 838 48 102 0 796 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 3604

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10408
/proc/meminfo: memFree=693336/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=3660 CPUtime=1182.47
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 1142 0 0 0 118237 10 0 0 25 0 1 0 206059766 3747840 845 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549308 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 915 845 48 102 0 810 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 3660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10408
/proc/meminfo: memFree=693400/2055920 swapFree=4144472/4192956
[pid=10209] ppid=10207 vsize=3604 CPUtime=1200.09
/proc/10209/stat : 10209 (picosat) R 10207 10209 4436 0 -1 4194304 1142 0 0 0 119999 10 0 0 25 0 1 0 206059766 3690496 838 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/10209/statm: 901 838 48 102 0 796 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 3604

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): 1200.58
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.105983
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 3788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1142
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= 1702

runsolver used 1.40779 second user time and 2.70759 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Mon Feb 19 04:57:39 UTC 2007

IDJOB= 298809
IDBENCH= 19995
IDSOLVER= 106
FILE ID= node23/298809-1171861059

PBS_JOBID= 3839661

Free space on /tmp= 66563 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1370059435-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298809-1171861059/picosat /tmp/evaluation/298809-1171861059/instance-298809-1171861059.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-298809-1171861059 -o ROOT/results/node23/solver-298809-1171861059 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298809-1171861059/picosat /tmp/evaluation/298809-1171861059/instance-298809-1171861059.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  727fc359ee7c9f3d412b57a84acf2e25

RANDOM SEED= 208200003

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:        697400 kB
Buffers:         53044 kB
Cached:        1165032 kB
SwapCached:      16396 kB
Active:         900228 kB
Inactive:       342108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        697400 kB
SwapTotal:     4192956 kB
SwapFree:      4144472 kB
Dirty:             516 kB
Writeback:           0 kB
Mapped:          29908 kB
Slab:           101820 kB
Committed_AS:   654252 kB
PageTables:       1696 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= 66563 MiB

End job on node23 on Mon Feb 19 05:17:42 UTC 2007