Trace number 1719060

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) 1200.1 1200.63

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq6.cnf
MD5SUM580dc3969c4e46e50013253fd4ac9139
Bench CategoryAPPLICATION (applications 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 variables209724
Number of clauses3634677
Sum of the clauses size10547961
Maximum clause length169
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23415202
Number of clauses of size 349840
Number of clauses of size 46998
Number of clauses of size 514973
Number of clauses of size over 5147663

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-1719060-1240642738/watcher-1719060-1240642738 -o /tmp/evaluation-result-1719060-1240642738/solver-1719060-1240642738 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1719060-1240642738.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: 1.91 1.86 1.51 3/65 957
/proc/meminfo: memFree=1714584/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=568 CPUtime=0
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 92303271 581632 54 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 142 54 40 102 0 37 0

[startup+0.077319 s]
/proc/loadavg: 1.91 1.86 1.51 3/65 957
/proc/meminfo: memFree=1714584/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=832 CPUtime=0.07
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 138 0 0 0 3 4 0 0 18 0 1 0 92303271 851968 124 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 208 124 40 102 0 103 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 832

[startup+0.102321 s]
/proc/loadavg: 1.91 1.86 1.51 3/65 957
/proc/meminfo: memFree=1714584/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=992 CPUtime=0.09
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 175 0 0 0 4 5 0 0 18 0 1 0 92303271 1015808 161 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 248 161 40 102 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 992

[startup+0.301343 s]
/proc/loadavg: 1.91 1.86 1.51 3/65 957
/proc/meminfo: memFree=1714584/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=1728 CPUtime=0.29
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 333 0 0 0 13 16 0 0 19 0 1 0 92303271 1769472 319 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 432 319 40 102 0 327 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1728

[startup+0.702388 s]
/proc/loadavg: 1.91 1.86 1.51 3/65 957
/proc/meminfo: memFree=1714584/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=3108 CPUtime=0.7
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 632 0 0 0 31 39 0 0 23 0 1 0 92303271 3182592 618 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 777 618 40 102 0 672 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3108

[startup+1.50148 s]
/proc/loadavg: 1.91 1.86 1.51 2/66 958
/proc/meminfo: memFree=1711504/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=5724 CPUtime=1.49
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 1158 0 0 0 66 83 0 0 25 0 1 0 92303271 5861376 1144 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 1431 1144 40 102 0 1326 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5724

[startup+3.10166 s]
/proc/loadavg: 2.00 1.88 1.52 2/66 958
/proc/meminfo: memFree=1708560/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=9160 CPUtime=3.09
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 2186 0 0 0 139 170 0 0 25 0 1 0 92303271 9379840 2172 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 2290 2172 40 102 0 2185 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9160

[startup+6.30201 s]
/proc/loadavg: 2.00 1.88 1.52 2/66 958
/proc/meminfo: memFree=1700560/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=17620 CPUtime=6.29
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 4158 0 0 0 285 344 0 0 25 0 1 0 92303271 18042880 4144 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/957/statm: 4405 4144 40 102 0 4300 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17620

[startup+12.7017 s]
/proc/loadavg: 2.00 1.88 1.53 2/66 958
/proc/meminfo: memFree=1684368/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=34468 CPUtime=12.67
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 8095 0 0 0 580 687 0 0 25 0 1 0 92303271 35295232 8081 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 8617 8081 40 102 0 8512 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34468

[startup+25.5011 s]
/proc/loadavg: 2.00 1.88 1.53 2/66 958
/proc/meminfo: memFree=1653072/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=68424 CPUtime=25.46
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 15814 0 0 0 1171 1375 0 0 25 0 1 0 92303271 70066176 15800 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 17106 15800 40 102 0 17001 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 68424

[startup+51.103 s]
/proc/loadavg: 2.14 1.92 1.55 2/66 958
/proc/meminfo: memFree=1642832/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=80372 CPUtime=51.05
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 18274 0 0 0 3525 1580 0 0 25 0 1 0 92303271 82300928 18258 1992294400 134512640 134931368 4294956224 18446744073709551615 134544762 0 0 4096 0 0 0 0 17 1 0 0
/proc/957/statm: 20093 18258 48 102 0 19988 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 80372

[startup+102.306 s]
/proc/loadavg: 1.49 1.78 1.52 2/66 958
/proc/meminfo: memFree=1639440/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=85780 CPUtime=102.23
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 19634 0 0 0 8642 1581 0 0 25 0 1 0 92303271 87838720 19618 1992294400 134512640 134931368 4294956224 18446744073709551615 134544698 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 21445 19618 48 102 0 21340 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 85780

[startup+162.301 s]
/proc/loadavg: 1.18 1.64 1.49 2/66 964
/proc/meminfo: memFree=1619336/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=105552 CPUtime=162.18
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 24450 0 0 0 14633 1585 0 0 25 0 1 0 92303271 108085248 24380 1992294400 134512640 134931368 4294956224 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 26388 24380 48 102 0 26283 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 105552

[startup+222.301 s]
/proc/loadavg: 1.06 1.52 1.45 2/66 964
/proc/meminfo: memFree=1613640/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=111284 CPUtime=222.15
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 25940 0 0 0 20629 1586 0 0 25 0 1 0 92303271 113954816 25813 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 27821 25813 48 102 0 27716 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 111284

[startup+282.302 s]
/proc/loadavg: 1.02 1.42 1.42 2/66 964
/proc/meminfo: memFree=1613576/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=111284 CPUtime=282.13
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 25940 0 0 0 26627 1586 0 0 25 0 1 0 92303271 113954816 25813 1992294400 134512640 134931368 4294956224 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 27821 25813 48 102 0 27716 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 111284

[startup+342.301 s]
/proc/loadavg: 1.01 1.34 1.40 2/66 964
/proc/meminfo: memFree=1613576/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=111284 CPUtime=342.11
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 26005 0 0 0 32625 1586 0 0 25 0 1 0 92303271 113954816 25818 1992294400 134512640 134931368 4294956224 18446744073709551615 134529882 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 27821 25818 48 102 0 27716 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 111284

[startup+402.301 s]
/proc/loadavg: 1.00 1.28 1.37 2/66 964
/proc/meminfo: memFree=1586824/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=138116 CPUtime=402.09
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 32801 0 0 0 38615 1594 0 0 25 0 1 0 92303271 141430784 32551 1992294400 134512640 134931368 4294956224 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 34529 32551 48 102 0 34424 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 138116

[startup+462.302 s]
/proc/loadavg: 1.00 1.22 1.34 2/66 964
/proc/meminfo: memFree=1583568/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=141140 CPUtime=462.06
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 33609 0 0 0 44611 1595 0 0 25 0 1 0 92303271 144527360 33293 1992294400 134512640 134931368 4294956224 18446744073709551615 134522778 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 35285 33293 48 102 0 35180 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 141140

[startup+522.301 s]
/proc/loadavg: 1.00 1.18 1.32 2/66 964
/proc/meminfo: memFree=1583568/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=141120 CPUtime=522.04
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 33615 0 0 0 50609 1595 0 0 25 0 1 0 92303271 144506880 33299 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 35280 33299 48 102 0 35175 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 141120

[startup+582.302 s]
/proc/loadavg: 1.00 1.14 1.29 2/66 964
/proc/meminfo: memFree=1583504/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=141120 CPUtime=582.02
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 33622 0 0 0 56607 1595 0 0 25 0 1 0 92303271 144506880 33306 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 35280 33306 48 102 0 35175 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 141120

[startup+642.303 s]
/proc/loadavg: 1.00 1.12 1.27 2/66 964
/proc/meminfo: memFree=1583440/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=141120 CPUtime=641.99
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 33623 0 0 0 62604 1595 0 0 25 0 1 0 92303271 144506880 33307 1992294400 134512640 134931368 4294956224 18446744073709551615 134523093 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 35280 33307 48 102 0 35175 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 141120

[startup+702.302 s]
/proc/loadavg: 1.00 1.09 1.25 2/66 964
/proc/meminfo: memFree=1583440/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=140984 CPUtime=701.96
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 33629 0 0 0 68601 1595 0 0 25 0 1 0 92303271 144367616 33303 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 35246 33303 48 102 0 35141 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 140984

[startup+762.305 s]
/proc/loadavg: 1.00 1.07 1.24 2/66 964
/proc/meminfo: memFree=1582928/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=141772 CPUtime=761.94
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 33804 0 0 0 74599 1595 0 0 25 0 1 0 92303271 145174528 33478 1992294400 134512640 134931368 4294956224 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 35443 33478 48 102 0 35338 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 141772

[startup+822.303 s]
/proc/loadavg: 1.00 1.06 1.22 2/66 964
/proc/meminfo: memFree=1582032/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=142428 CPUtime=821.91
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 34053 0 0 0 80596 1595 0 0 25 0 1 0 92303271 145846272 33647 1992294400 134512640 134931368 4294956224 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 35607 33647 48 102 0 35502 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 142428

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.20 2/66 964
/proc/meminfo: memFree=1574288/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=150000 CPUtime=881.9
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 36063 0 0 0 86593 1597 0 0 25 0 1 0 92303271 153600000 35573 1992294400 134512640 134931368 4294956224 18446744073709551615 134522692 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 37500 35573 48 102 0 37395 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 150000

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 964
/proc/meminfo: memFree=1574224/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=150000 CPUtime=941.87
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 36063 0 0 0 92590 1597 0 0 25 0 1 0 92303271 153600000 35573 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 37500 35573 48 102 0 37395 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 150000

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.17 2/66 964
/proc/meminfo: memFree=1572240/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=151952 CPUtime=1001.84
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 36636 0 0 0 98587 1597 0 0 25 0 1 0 92303271 155598848 36058 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 37988 36058 48 102 0 37883 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 151952

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 964
/proc/meminfo: memFree=1572304/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=151952 CPUtime=1061.82
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 36636 0 0 0 104585 1597 0 0 25 0 1 0 92303271 155598848 36058 1992294400 134512640 134931368 4294956224 18446744073709551615 134529022 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 37988 36058 48 102 0 37883 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 151952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 964
/proc/meminfo: memFree=1572240/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=151952 CPUtime=1121.79
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 36737 0 0 0 110582 1597 0 0 25 0 1 0 92303271 155598848 36067 1992294400 134512640 134931368 4294956224 18446744073709551615 134544748 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 37988 36067 48 102 0 37883 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 151952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/66 964
/proc/meminfo: memFree=1572176/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=151952 CPUtime=1181.76
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 36747 0 0 0 116579 1597 0 0 25 0 1 0 92303271 155598848 36077 1992294400 134512640 134931368 4294956224 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 37988 36077 48 102 0 37883 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 151952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 964
/proc/meminfo: memFree=1572176/2055920 swapFree=4192952/4192956
[pid=957] ppid=955 vsize=151952 CPUtime=1200.06
/proc/957/stat : 957 (picosat) R 955 957 607 0 -1 4194304 36747 0 0 0 118409 1597 0 0 25 0 1 0 92303271 155598848 36077 1992294400 134512640 134931368 4294956224 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 0 0 0
/proc/957/statm: 37988 36077 48 102 0 37883 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 151952

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): 1200.63
CPU time (s): 1200.1
CPU user time (s): 1184.1
CPU system time (s): 16.0016
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 152320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1184.1
system time used= 16.0016
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36747
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= 4170

runsolver used 1.3038 second user time and 2.57361 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-25 08:59:03
IDJOB=1719060
IDBENCH=20576
IDSOLVER=563
FILE ID=node91/1719060-1240642738
PBS_JOBID= 9186398
Free space on /tmp= 66448 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq6.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719060-1240642738/watcher-1719060-1240642738 -o /tmp/evaluation-result-1719060-1240642738/solver-1719060-1240642738 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1719060-1240642738.cnf            

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

MD5SUM BENCH= 580dc3969c4e46e50013253fd4ac9139
RANDOM SEED=922236728

node91.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		: 3000.241
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		: 3000.241
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1715000 kB
Buffers:         27908 kB
Cached:         218180 kB
SwapCached:          4 kB
Active:         103092 kB
Inactive:       157500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715000 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           77244 kB
Writeback:           0 kB
Mapped:          24288 kB
Slab:            66120 kB
Committed_AS:   194472 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66444 MiB
End job on node91 at 2009-04-25 09:19:05