Trace number 314342

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) 1200.02 1200.41

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-02.cnf
MD5SUM9ded5d7f130643b725016d2e5e4c7da3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark659.169
Satisfiable
(Un)Satisfiability was proved
Number of variables6196
Number of clauses22741
Sum of the clauses size59967
Maximum clause length602
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 212147
Number of clauses of size 39205
Number of clauses of size 4597
Number of clauses of size 5221
Number of clauses of size over 5570

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/node26/watcher-314342-1172635559 -o ROOT/results/node26/solver-314342-1172635559 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314342-1172635559/picosat /tmp/evaluation/314342-1172635559/instance-314342-1172635559.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 0.98 0.99 3/77 2354
/proc/meminfo: memFree=1428712/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=1088 CPUtime=0
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 283509556 1114112 184 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 272 184 46 102 0 167 0

[startup+0.0439131 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2354
/proc/meminfo: memFree=1428712/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=1088 CPUtime=0.03
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 214 0 0 0 2 1 0 0 18 0 1 0 283509556 1114112 197 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 272 197 46 102 0 167 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1088

[startup+0.10192 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2354
/proc/meminfo: memFree=1428712/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=1352 CPUtime=0.09
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 261 0 0 0 4 5 0 0 18 0 1 0 283509556 1384448 244 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 338 244 46 102 0 233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1352

[startup+0.301956 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2354
/proc/meminfo: memFree=1428712/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=1824 CPUtime=0.29
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 378 0 0 0 19 10 0 0 19 0 1 0 283509556 1867776 359 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 456 359 48 102 0 351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1824

[startup+0.702025 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2354
/proc/meminfo: memFree=1428712/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=1956 CPUtime=0.69
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 427 0 0 0 59 10 0 0 23 0 1 0 283509556 2002944 408 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 489 408 48 102 0 384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1956

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2355
/proc/meminfo: memFree=1427040/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=2220 CPUtime=1.49
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 483 0 0 0 139 10 0 0 25 0 1 0 283509556 2273280 464 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134524110 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 555 464 48 102 0 450 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2220

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2355
/proc/meminfo: memFree=1426848/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=2352 CPUtime=3.08
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 501 0 0 0 298 10 0 0 25 0 1 0 283509556 2408448 482 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 588 482 48 102 0 483 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 2352

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2355
/proc/meminfo: memFree=1426528/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=2484 CPUtime=6.28
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 538 0 0 0 618 10 0 0 25 0 1 0 283509556 2543616 519 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 621 519 48 102 0 516 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 2484

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2355
/proc/meminfo: memFree=1426336/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=2616 CPUtime=12.68
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 575 0 0 0 1258 10 0 0 25 0 1 0 283509556 2678784 556 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 654 556 48 102 0 549 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2616

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2355
/proc/meminfo: memFree=1426016/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=2988 CPUtime=25.48
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 657 0 0 0 2537 11 0 0 25 0 1 0 283509556 3059712 638 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 747 638 48 102 0 642 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2988

[startup+51.1018 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 2355
/proc/meminfo: memFree=1425568/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=3384 CPUtime=51.07
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 761 0 0 0 5096 11 0 0 25 0 1 0 283509556 3465216 742 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530810 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 846 742 48 102 0 741 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3384

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 2355
/proc/meminfo: memFree=1424864/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=4040 CPUtime=102.26
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 934 0 0 0 10215 11 0 0 25 0 1 0 283509556 4136960 915 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134524040 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 1010 915 48 102 0 905 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4040

[startup+162.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 2355
/proc/meminfo: memFree=1423968/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=4824 CPUtime=162.24
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 1128 0 0 0 16212 12 0 0 25 0 1 0 283509556 4939776 1109 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530214 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 1206 1109 48 102 0 1101 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4824

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 2355
/proc/meminfo: memFree=1423584/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=5216 CPUtime=222.21
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 1222 0 0 0 22209 12 0 0 25 0 1 0 283509556 5341184 1203 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 1304 1203 48 102 0 1199 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5216

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2355
/proc/meminfo: memFree=1423072/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=5692 CPUtime=282.2
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 1349 0 0 0 28207 13 0 0 25 0 1 0 283509556 5828608 1330 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 1423 1330 48 102 0 1318 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5692

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2355
/proc/meminfo: memFree=1422944/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=5820 CPUtime=342.18
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 1372 0 0 0 34205 13 0 0 25 0 1 0 283509556 5959680 1353 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 1455 1353 48 102 0 1350 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 5820

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2355
/proc/meminfo: memFree=1422496/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=6160 CPUtime=402.16
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 1465 0 0 0 40202 14 0 0 25 0 1 0 283509556 6307840 1446 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 1540 1446 48 102 0 1435 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6160

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2355
/proc/meminfo: memFree=1422048/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=6556 CPUtime=462.14
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 1571 0 0 0 46200 14 0 0 25 0 1 0 283509556 6713344 1552 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134524075 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 1639 1552 48 102 0 1534 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 6556

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2355
/proc/meminfo: memFree=1421664/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=7080 CPUtime=522.12
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 1667 0 0 0 52197 15 0 0 25 0 1 0 283509556 7249920 1648 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 1770 1648 48 102 0 1665 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 7080

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2355
/proc/meminfo: memFree=1421600/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=7080 CPUtime=582.1
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 1667 0 0 0 58195 15 0 0 25 0 1 0 283509556 7249920 1648 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 1770 1648 48 102 0 1665 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 7080

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2355
/proc/meminfo: memFree=1421024/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=7608 CPUtime=642.08
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 1804 0 0 0 64193 15 0 0 25 0 1 0 283509556 7790592 1785 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 1902 1785 48 102 0 1797 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 7608

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2355
/proc/meminfo: memFree=1420768/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=7784 CPUtime=702.06
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 1856 0 0 0 70190 16 0 0 25 0 1 0 283509556 7970816 1833 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134520025 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 1946 1833 48 102 0 1841 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 7784

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2355
/proc/meminfo: memFree=1420192/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=8380 CPUtime=762.04
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 1999 0 0 0 76188 16 0 0 25 0 1 0 283509556 8581120 1976 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 2095 1976 48 102 0 1990 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 8380

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2355
/proc/meminfo: memFree=1420000/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=8480 CPUtime=822.03
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 2024 0 0 0 82186 17 0 0 25 0 1 0 283509556 8683520 2001 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 2120 2001 48 102 0 2015 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 8480

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2355
/proc/meminfo: memFree=1419808/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=8636 CPUtime=882
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 2066 0 0 0 88183 17 0 0 25 0 1 0 283509556 8843264 2043 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 2159 2043 48 102 0 2054 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 8636

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2355
/proc/meminfo: memFree=1419488/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=8896 CPUtime=941.99
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 2131 0 0 0 94181 18 0 0 25 0 1 0 283509556 9109504 2108 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 2224 2108 48 102 0 2119 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 8896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2355
/proc/meminfo: memFree=1419488/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=8892 CPUtime=1001.96
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 2135 0 0 0 100178 18 0 0 25 0 1 0 283509556 9105408 2112 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 2223 2112 48 102 0 2118 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 8892

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 2355
/proc/meminfo: memFree=1419424/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=9016 CPUtime=1061.94
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 2166 0 0 0 106176 18 0 0 25 0 1 0 283509556 9232384 2143 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 2254 2143 48 102 0 2149 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 9016

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 2355
/proc/meminfo: memFree=1419360/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=8992 CPUtime=1121.93
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 2168 0 0 0 112174 19 0 0 25 0 1 0 283509556 9207808 2145 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 2248 2145 48 102 0 2143 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 8992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2355
/proc/meminfo: memFree=1418272/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=10096 CPUtime=1181.91
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 2438 0 0 0 118171 20 0 0 25 0 1 0 283509556 10338304 2415 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 2524 2415 48 102 0 2419 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 10096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2355
/proc/meminfo: memFree=1418272/2055920 swapFree=4153620/4192956
[pid=2354] ppid=2352 vsize=10092 CPUtime=1200.01
/proc/2354/stat : 2354 (picosat) R 2352 2354 1951 0 -1 4194304 2438 0 0 0 119981 20 0 0 25 0 1 0 283509556 10334208 2415 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 2523 2415 48 102 0 2418 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10092

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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.81
CPU system time (s): 0.202969
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 10096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2438
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= 25404

runsolver used 1.46678 second user time and 2.81557 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Wed Feb 28 04:05:59 UTC 2007

IDJOB= 314342
IDBENCH= 20389
IDSOLVER= 106
FILE ID= node26/314342-1172635559

PBS_JOBID= 3981141

Free space on /tmp= 66534 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-02.cnf
COMMAND LINE= /tmp/evaluation/314342-1172635559/picosat /tmp/evaluation/314342-1172635559/instance-314342-1172635559.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-314342-1172635559 -o ROOT/results/node26/solver-314342-1172635559 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314342-1172635559/picosat /tmp/evaluation/314342-1172635559/instance-314342-1172635559.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  9ded5d7f130643b725016d2e5e4c7da3

RANDOM SEED= 73635281

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1429120 kB
Buffers:         30900 kB
Cached:         529704 kB
SwapCached:      19028 kB
Active:         162040 kB
Inactive:       424080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1429120 kB
SwapTotal:     4192956 kB
SwapFree:      4153620 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          30012 kB
Slab:            26276 kB
Committed_AS:   770096 kB
PageTables:       1712 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= 66534 MiB

End job on node26 on Wed Feb 28 04:26:01 UTC 2007