Trace number 1724440

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: picosat 535? (TO) 1200.04 1200.64

General information on the benchmark

Namevelev-pipe-uns-1.0-8.cnf
MD5SUM0767e5dbf6844720495e9eb5423112e1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark312.627
Satisfiable
(Un)Satisfiability was proved
Number of variables35065
Number of clauses1332773
Sum of the clauses size3936683
Maximum clause length178
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21290115
Number of clauses of size 314508
Number of clauses of size 4256
Number of clauses of size 5216
Number of clauses of size over 527677

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1724440-1240696143/watcher-1724440-1240696143 -o /tmp/evaluation-result-1724440-1240696143/solver-1724440-1240696143 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1724440-1240696143.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): 1800 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 0.99 0.97 3/64 22572
/proc/meminfo: memFree=1576136/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=568 CPUtime=0
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 97648085 581632 54 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 142 54 40 102 0 37 0

[startup+0.0897839 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 22572
/proc/meminfo: memFree=1576136/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=700 CPUtime=0.08
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 123 0 0 0 3 5 0 0 18 0 1 0 97648085 716800 109 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 175 109 40 102 0 70 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 700

[startup+0.101785 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 22572
/proc/meminfo: memFree=1576136/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=832 CPUtime=0.09
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 129 0 0 0 4 5 0 0 18 0 1 0 97648085 851968 115 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 208 115 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.301807 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 22572
/proc/meminfo: memFree=1576136/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=1228 CPUtime=0.29
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 242 0 0 0 12 17 0 0 20 0 1 0 97648085 1257472 228 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 307 228 40 102 0 202 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1228

[startup+0.701855 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 22572
/proc/meminfo: memFree=1576136/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=2172 CPUtime=0.69
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 457 0 0 0 32 37 0 0 23 0 1 0 97648085 2224128 443 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 543 443 40 102 0 438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2172

[startup+1.50195 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 22573
/proc/meminfo: memFree=1573952/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=3888 CPUtime=1.49
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 863 0 0 0 66 83 0 0 25 0 1 0 97648085 3981312 849 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 972 849 40 102 0 867 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3888

[startup+3.10114 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 22573
/proc/meminfo: memFree=1571584/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=7500 CPUtime=3.09
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 1672 0 0 0 137 172 0 0 25 0 1 0 97648085 7680000 1658 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 1875 1658 40 102 0 1770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7500

[startup+6.30151 s]
/proc/loadavg: 1.08 1.00 0.97 2/65 22573
/proc/meminfo: memFree=1564672/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=14980 CPUtime=6.29
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 3321 0 0 0 282 347 0 0 25 0 1 0 97648085 15339520 3307 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 3745 3308 40 102 0 3640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14980

[startup+12.7013 s]
/proc/loadavg: 1.07 1.00 0.97 2/65 22573
/proc/meminfo: memFree=1551552/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=28872 CPUtime=12.68
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 6397 0 0 0 672 596 0 0 25 0 1 0 97648085 29564928 6345 1992294400 134512640 134931368 4294956240 18446744073709551615 134522745 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 7218 6345 48 102 0 7113 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28872

[startup+25.5067 s]
/proc/loadavg: 1.06 1.00 0.97 2/65 22573
/proc/meminfo: memFree=1540160/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=40244 CPUtime=25.49
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 9224 0 0 0 1951 598 0 0 25 0 1 0 97648085 41209856 9172 1992294400 134512640 134931368 4294956240 18446744073709551615 134520023 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 10061 9172 48 102 0 9956 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40244

[startup+51.1027 s]
/proc/loadavg: 1.04 1.00 0.97 2/65 22573
/proc/meminfo: memFree=1517760/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=62104 CPUtime=51.08
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 14719 0 0 0 4507 601 0 0 25 0 1 0 97648085 63594496 14667 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 15526 14667 48 102 0 15421 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62104

[startup+102.303 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 22573
/proc/meminfo: memFree=1484224/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=95652 CPUtime=102.26
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 23105 0 0 0 9620 606 0 0 25 0 1 0 97648085 97947648 23053 1992294400 134512640 134931368 4294956240 18446744073709551615 134522728 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 23913 23053 48 102 0 23808 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 95652

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22573
/proc/meminfo: memFree=1484160/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=95652 CPUtime=162.23
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 23108 0 0 0 15617 606 0 0 25 0 1 0 97648085 97947648 23056 1992294400 134512640 134931368 4294956240 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 23913 23056 48 102 0 23808 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 95652

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22573
/proc/meminfo: memFree=1476672/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=103156 CPUtime=222.2
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 25027 0 0 0 21613 607 0 0 25 0 1 0 97648085 105631744 24882 1992294400 134512640 134931368 4294956240 18446744073709551615 134544762 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 25789 24882 48 102 0 25684 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 103156

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22573
/proc/meminfo: memFree=1476608/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=103156 CPUtime=282.17
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 25032 0 0 0 27610 607 0 0 25 0 1 0 97648085 105631744 24887 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 25789 24887 48 102 0 25684 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 103156

[startup+342.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22573
/proc/meminfo: memFree=1476800/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=102988 CPUtime=342.15
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 25035 0 0 0 33608 607 0 0 25 0 1 0 97648085 105459712 24848 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 25747 24848 48 102 0 25642 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 102988

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22573
/proc/meminfo: memFree=1476736/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=102988 CPUtime=402.1
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 25042 0 0 0 39603 607 0 0 25 0 1 0 97648085 105459712 24855 1992294400 134512640 134931368 4294956240 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 25747 24855 48 102 0 25642 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 102988

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22573
/proc/meminfo: memFree=1476736/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=102988 CPUtime=462.08
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 25046 0 0 0 45601 607 0 0 25 0 1 0 97648085 105459712 24859 1992294400 134512640 134931368 4294956240 18446744073709551615 134520125 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 25747 24859 48 102 0 25642 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 102988

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22573
/proc/meminfo: memFree=1476736/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=102988 CPUtime=522.05
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 25052 0 0 0 51597 608 0 0 25 0 1 0 97648085 105459712 24865 1992294400 134512640 134931368 4294956240 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 25747 24865 48 102 0 25642 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 102988

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22573
/proc/meminfo: memFree=1451136/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=128588 CPUtime=582
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 31482 0 0 0 57589 611 0 0 25 0 1 0 97648085 131674112 31253 1992294400 134512640 134931368 4294956240 18446744073709551615 134530588 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 32147 31253 48 102 0 32042 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 128588

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22573
/proc/meminfo: memFree=1444416/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=135188 CPUtime=641.98
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 33197 0 0 0 63586 612 0 0 25 0 1 0 97648085 138432512 32920 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 33797 32920 48 102 0 33692 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 135188

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22573
/proc/meminfo: memFree=1444416/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=135136 CPUtime=701.94
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 33202 0 0 0 69582 612 0 0 25 0 1 0 97648085 138379264 32912 1992294400 134512640 134931368 4294956240 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 33784 32912 48 102 0 33679 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 135136

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22579
/proc/meminfo: memFree=1419200/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=160324 CPUtime=761.9
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 39526 0 0 0 75575 615 0 0 25 0 1 0 97648085 164171776 39188 1992294400 134512640 134931368 4294956240 18446744073709551615 134529988 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 40081 39188 48 102 0 39976 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 160324

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22579
/proc/meminfo: memFree=1419648/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=159784 CPUtime=821.88
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 39531 0 0 0 81573 615 0 0 25 0 1 0 97648085 163618816 39083 1992294400 134512640 134931368 4294956240 18446744073709551615 134524021 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 39946 39083 48 102 0 39841 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 159784

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22579
/proc/meminfo: memFree=1420608/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=158832 CPUtime=881.86
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 39532 0 0 0 87571 615 0 0 25 0 1 0 97648085 162643968 38846 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 39708 38846 48 102 0 39603 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 158832

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22579
/proc/meminfo: memFree=1419968/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=159612 CPUtime=941.82
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 39754 0 0 0 93567 615 0 0 25 0 1 0 97648085 163442688 39018 1992294400 134512640 134931368 4294956240 18446744073709551615 134531145 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 39903 39018 48 102 0 39798 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 159612

[startup+1002.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22579
/proc/meminfo: memFree=1383488/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=195948 CPUtime=1001.8
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 48912 0 0 0 99560 620 0 0 25 0 1 0 97648085 200650752 48123 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 48987 48123 48 102 0 48882 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 195948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22579
/proc/meminfo: memFree=1383488/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=195948 CPUtime=1061.77
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 48913 0 0 0 105556 621 0 0 25 0 1 0 97648085 200650752 48124 1992294400 134512640 134931368 4294956240 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 48987 48124 48 102 0 48882 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 195948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22579
/proc/meminfo: memFree=1347328/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=233024 CPUtime=1121.73
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 58175 0 0 0 111546 627 0 0 25 0 1 0 97648085 238616576 57386 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22572/statm: 58256 57386 48 102 0 58151 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 233024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22579
/proc/meminfo: memFree=1340096/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=239204 CPUtime=1181.7
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 60036 0 0 0 117542 628 0 0 25 0 1 0 97648085 244944896 58948 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 59801 58948 48 102 0 59696 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 239204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22579
/proc/meminfo: memFree=1340096/2055920 swapFree=4191900/4192956
[pid=22572] ppid=22570 vsize=239204 CPUtime=1200
/proc/22572/stat : 22572 (picosat) R 22570 22572 22384 0 -1 4194304 60036 0 0 0 119372 628 0 0 25 0 1 0 97648085 244944896 58948 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 0 0 0
/proc/22572/statm: 59801 58948 48 102 0 59696 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 239204

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): 1200.64
CPU time (s): 1200.04
CPU user time (s): 1193.73
CPU system time (s): 6.31604
CPU usage (%): 99.95
Max. virtual memory (cumulated for all children) (KiB): 240464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1193.73
system time used= 6.31604
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60036
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= 2
involuntary context switches= 4565

runsolver used 1.35479 second user time and 3.02154 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-25 23:49:04
IDJOB=1724440
IDBENCH=71777
IDSOLVER=563
FILE ID=node11/1724440-1240696143
PBS_JOBID= 9186763
Free space on /tmp= 66068 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE06/velev-pipe-uns-1.0-8.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724440-1240696143/watcher-1724440-1240696143 -o /tmp/evaluation-result-1724440-1240696143/solver-1724440-1240696143 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1724440-1240696143.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0767e5dbf6844720495e9eb5423112e1
RANDOM SEED=125113463

node11.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1576616 kB
Buffers:         53264 kB
Cached:         351632 kB
SwapCached:        384 kB
Active:         150036 kB
Inactive:       268216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576616 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           24628 kB
Writeback:           0 kB
Mapped:          21756 kB
Slab:            46972 kB
Committed_AS:   362184 kB
PageTables:       1448 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= 66068 MiB
End job on node11 at 2009-04-26 00:09:07