Trace number 334536

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) 1200.11 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l5.sat05-522.reshuffled-07.cnf
MD5SUM938806a23cb5c9ff1ce606734695c30f
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 variables4478
Number of clauses18519
Sum of the clauses size54202
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317164
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-334536-1173578421 -o ROOT/results/node18/solver-334536-1173578421 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334536-1173578421/picosat /tmp/evaluation/334536-1173578421/instance-334536-1173578421.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: 0.92 0.99 0.99 3/77 24494
/proc/meminfo: memFree=1535992/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=1080 CPUtime=0
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 377796638 1105920 163 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 270 163 40 102 0 165 0

[startup+0.00801103 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 24494
/proc/meminfo: memFree=1535992/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=1080 CPUtime=0
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 377796638 1105920 163 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 270 163 40 102 0 165 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1080

[startup+0.103019 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 24494
/proc/meminfo: memFree=1535992/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=1476 CPUtime=0.09
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 259 0 0 0 5 4 0 0 18 0 1 0 377796638 1511424 244 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 369 244 40 102 0 264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1476

[startup+0.301037 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 24494
/proc/meminfo: memFree=1535992/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=1876 CPUtime=0.29
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 370 0 0 0 21 8 0 0 19 0 1 0 377796638 1921024 354 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525597 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 469 354 42 102 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1876

[startup+0.702076 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 24494
/proc/meminfo: memFree=1535992/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=2272 CPUtime=0.69
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 445 0 0 0 61 8 0 0 22 0 1 0 377796638 2326528 429 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 568 429 42 102 0 463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2272

[startup+1.50115 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 24495
/proc/meminfo: memFree=1534256/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=2412 CPUtime=1.49
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 514 0 0 0 141 8 0 0 25 0 1 0 377796638 2469888 496 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 603 496 48 102 0 498 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2412

[startup+3.10131 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 24495
/proc/meminfo: memFree=1533936/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=2544 CPUtime=3.09
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 543 0 0 0 301 8 0 0 25 0 1 0 377796638 2605056 525 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 636 525 48 102 0 531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2544

[startup+6.30162 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 24495
/proc/meminfo: memFree=1533424/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=3072 CPUtime=6.29
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 671 0 0 0 621 8 0 0 25 0 1 0 377796638 3145728 653 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 768 653 48 102 0 663 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3072

[startup+12.7012 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 24495
/proc/meminfo: memFree=1533232/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=3072 CPUtime=12.69
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 674 0 0 0 1261 8 0 0 25 0 1 0 377796638 3145728 656 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 768 656 48 102 0 663 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3072

[startup+25.5015 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 24495
/proc/meminfo: memFree=1532208/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=4108 CPUtime=25.49
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 937 0 0 0 2540 9 0 0 25 0 1 0 377796638 4206592 919 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 1027 919 48 102 0 922 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4108

[startup+51.1019 s]
/proc/loadavg: 0.96 0.99 0.99 2/84 24567
/proc/meminfo: memFree=1530872/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=4108 CPUtime=51.06
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 940 0 0 0 5096 10 0 0 25 0 1 0 377796638 4206592 922 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 1027 922 48 102 0 922 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4108

[startup+102.307 s]
/proc/loadavg: 1.08 1.02 1.00 2/84 24659
/proc/meminfo: memFree=1530224/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=4784 CPUtime=102.19
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 1067 0 0 0 10209 10 0 0 25 0 1 0 377796638 4898816 1049 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 1196 1049 48 102 0 1091 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 4784

[startup+162.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 24693
/proc/meminfo: memFree=1530672/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=5516 CPUtime=162.15
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 1256 0 0 0 16204 11 0 0 25 0 1 0 377796638 5648384 1238 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 1379 1238 48 102 0 1274 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 5516

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24693
/proc/meminfo: memFree=1530224/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=5904 CPUtime=222.13
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 1365 0 0 0 22202 11 0 0 25 0 1 0 377796638 6045696 1347 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 1476 1347 48 102 0 1371 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 5904

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=1529776/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=6404 CPUtime=282.12
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 1499 0 0 0 28200 12 0 0 25 0 1 0 377796638 6557696 1478 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134523092 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 1601 1478 48 102 0 1496 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 6404

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=1529520/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=6552 CPUtime=342.11
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 1541 0 0 0 34198 13 0 0 25 0 1 0 377796638 6709248 1520 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 1638 1520 48 102 0 1533 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 6552

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=1528560/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=7512 CPUtime=402.09
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 1786 0 0 0 40196 13 0 0 25 0 1 0 377796638 7692288 1765 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 1878 1765 48 102 0 1773 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 7512

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=1528560/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=7640 CPUtime=462.07
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 1789 0 0 0 46194 13 0 0 25 0 1 0 377796638 7823360 1768 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 1910 1768 48 102 0 1805 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 7640

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=1528368/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=7640 CPUtime=522.06
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 2019 0 0 0 52192 14 0 0 25 0 1 0 377796638 7823360 1772 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 1910 1772 48 102 0 1805 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 7640

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=1528304/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=7768 CPUtime=582.05
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 2238 0 0 0 58190 15 0 0 25 0 1 0 377796638 7954432 1783 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 1942 1783 48 102 0 1837 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 7768

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=1528176/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=7900 CPUtime=642.04
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 2489 0 0 0 64189 15 0 0 25 0 1 0 377796638 8089600 1821 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 1975 1821 48 102 0 1870 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 7900

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=1527536/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=8508 CPUtime=702.02
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 2832 0 0 0 70186 16 0 0 25 0 1 0 377796638 8712192 1982 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 2127 1982 48 102 0 2022 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 8508

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=1527152/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=8904 CPUtime=762.01
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 3086 0 0 0 76184 17 0 0 25 0 1 0 377796638 9117696 2084 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 2226 2084 48 102 0 2121 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 8904

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=1527472/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=8456 CPUtime=821.99
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 3246 0 0 0 82182 17 0 0 25 0 1 0 377796638 8658944 1990 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 2114 1990 48 102 0 2009 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 8456

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=1526832/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=9248 CPUtime=881.98
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 3562 0 0 0 88180 18 0 0 25 0 1 0 377796638 9469952 2186 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 2312 2186 48 102 0 2207 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 9248

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=1526896/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=9248 CPUtime=941.96
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 3566 0 0 0 94178 18 0 0 25 0 1 0 377796638 9469952 2190 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 2312 2190 48 102 0 2207 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 9248

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=1526832/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=9380 CPUtime=1001.94
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 3617 0 0 0 100176 18 0 0 25 0 1 0 377796638 9605120 2199 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 2345 2199 48 102 0 2240 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 9380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=1526512/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=9644 CPUtime=1061.93
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 3835 0 0 0 106174 19 0 0 25 0 1 0 377796638 9875456 2287 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 2411 2287 48 102 0 2306 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 9644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=1526448/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=9644 CPUtime=1121.91
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 3967 0 0 0 112172 19 0 0 25 0 1 0 377796638 9875456 2287 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 2411 2287 48 102 0 2306 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 9644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=1526448/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=9644 CPUtime=1181.9
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 4099 0 0 0 118170 20 0 0 25 0 1 0 377796638 9875456 2287 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524110 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 2411 2287 48 102 0 2306 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 9644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=1526384/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=9900 CPUtime=1200.09
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 4150 0 0 0 119989 20 0 0 25 0 1 0 377796638 10137600 2292 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 2475 2292 48 102 0 2370 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9900

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=1526384/2055920 swapFree=4153284/4192956
[pid=24494] ppid=24492 vsize=9900 CPUtime=1200.09
/proc/24494/stat : 24494 (picosat) R 24492 24494 23753 0 -1 4194304 4150 0 0 0 119989 20 0 0 25 0 1 0 377796638 10137600 2292 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/24494/statm: 2475 2292 48 102 0 2370 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.9
CPU system time (s): 0.210967
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 9900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4150
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= 24042

runsolver used 1.43578 second user time and 2.84357 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sun Mar 11 02:00:21 UTC 2007

IDJOB= 334536
IDBENCH= 24630
IDSOLVER= 106
FILE ID= node18/334536-1173578421

PBS_JOBID= 4101204

Free space on /tmp= 66514 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l5.sat05-522.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334536-1173578421/picosat /tmp/evaluation/334536-1173578421/instance-334536-1173578421.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-334536-1173578421 -o ROOT/results/node18/solver-334536-1173578421 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334536-1173578421/picosat /tmp/evaluation/334536-1173578421/instance-334536-1173578421.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  938806a23cb5c9ff1ce606734695c30f

RANDOM SEED= 65322366

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1536400 kB
Buffers:         44672 kB
Cached:         397980 kB
SwapCached:       2952 kB
Active:         186260 kB
Inactive:       279656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536400 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          30196 kB
Slab:            39256 kB
Committed_AS:  1263356 kB
PageTables:       1668 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= 66514 MiB

End job on node18 on Sun Mar 11 02:20:24 UTC 2007