Trace number 336759

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
saps 2007-02-08? (TO) 1200.11 1200.61

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
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 variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
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/node12/watcher-336759-1173653153 -o ROOT/results/node12/solver-336759-1173653153 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336759-1173653153/saps /tmp/evaluation/336759-1173653153/instance-336759-1173653153.cnf 739149430 

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: 7.36 6.97 4.33 3/77 8248
/proc/meminfo: memFree=1554264/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=5160 CPUtime=0
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 385269883 5283840 135 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 1290 135 72 159 0 1129 0

[startup+0.0711891 s]
/proc/loadavg: 7.36 6.97 4.33 3/77 8248
/proc/meminfo: memFree=1554264/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=5160 CPUtime=0.06
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 391 0 0 0 6 0 0 0 18 0 1 0 385269883 5283840 376 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 1290 376 73 159 0 1129 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5160

[startup+0.101194 s]
/proc/loadavg: 7.36 6.97 4.33 3/77 8248
/proc/meminfo: memFree=1554264/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=5160 CPUtime=0.09
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 501 0 0 0 9 0 0 0 18 0 1 0 385269883 5283840 486 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 1290 486 73 159 0 1129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.30123 s]
/proc/loadavg: 7.36 6.97 4.33 3/77 8248
/proc/meminfo: memFree=1554264/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=9260 CPUtime=0.29
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 1203 0 0 0 28 1 0 0 19 0 1 0 385269883 9482240 1188 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 2315 1188 73 159 0 2154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9260

[startup+0.701302 s]
/proc/loadavg: 7.36 6.97 4.33 3/77 8248
/proc/meminfo: memFree=1554264/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=0.69
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5468 0 0 0 67 2 0 0 22 0 1 0 385269883 31203328 5452 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5452 78 159 0 7457 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30472

[startup+1.50145 s]
/proc/loadavg: 7.36 6.97 4.33 2/78 8249
/proc/meminfo: memFree=1532688/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=1.49
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5471 0 0 0 147 2 0 0 25 0 1 0 385269883 31203328 5455 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5455 78 159 0 7457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30472

[startup+3.10173 s]
/proc/loadavg: 7.36 6.97 4.33 2/78 8249
/proc/meminfo: memFree=1532560/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=3.09
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5472 0 0 0 307 2 0 0 25 0 1 0 385269883 31203328 5456 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5456 78 159 0 7457 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30472

[startup+6.30131 s]
/proc/loadavg: 6.85 6.87 4.31 2/78 8249
/proc/meminfo: memFree=1532368/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=6.28
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 626 2 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30472

[startup+12.7015 s]
/proc/loadavg: 6.38 6.78 4.29 2/78 8249
/proc/meminfo: memFree=1532496/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=12.69
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 1266 3 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30472

[startup+25.5018 s]
/proc/loadavg: 5.19 6.49 4.24 2/78 8249
/proc/meminfo: memFree=1532560/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=25.49
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 2546 3 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30472

[startup+51.1014 s]
/proc/loadavg: 3.76 6.05 4.15 2/78 8249
/proc/meminfo: memFree=1532560/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=51.08
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 5105 3 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30472

[startup+102.306 s]
/proc/loadavg: 2.20 5.27 3.98 2/78 8249
/proc/meminfo: memFree=1532560/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=102.26
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 10223 3 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30472

[startup+162.302 s]
/proc/loadavg: 1.44 4.49 3.79 2/78 8249
/proc/meminfo: memFree=1532560/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=162.23
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 16220 3 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30472

[startup+222.301 s]
/proc/loadavg: 1.16 3.85 3.62 2/78 8249
/proc/meminfo: memFree=1532624/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=222.22
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 22218 4 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30472

[startup+282.302 s]
/proc/loadavg: 1.06 3.33 3.45 2/78 8249
/proc/meminfo: memFree=1532624/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=282.19
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 28215 4 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 30472

[startup+342.302 s]
/proc/loadavg: 1.02 2.90 3.29 2/78 8249
/proc/meminfo: memFree=1532624/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=342.18
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 34213 5 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 30472

[startup+402.302 s]
/proc/loadavg: 1.00 2.56 3.15 2/78 8249
/proc/meminfo: memFree=1532624/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=402.15
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 40210 5 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 30472

[startup+462.301 s]
/proc/loadavg: 1.00 2.27 3.01 2/78 8249
/proc/meminfo: memFree=1532624/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=462.14
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 46208 6 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714444 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 30472

[startup+522.301 s]
/proc/loadavg: 1.00 2.04 2.88 2/78 8249
/proc/meminfo: memFree=1532560/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=522.11
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 52205 6 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 30472

[startup+582.302 s]
/proc/loadavg: 1.00 1.84 2.76 2/78 8249
/proc/meminfo: memFree=1532560/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=582.1
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 58203 7 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 30472

[startup+642.302 s]
/proc/loadavg: 1.00 1.69 2.65 2/78 8249
/proc/meminfo: memFree=1532560/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=642.08
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 64201 7 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 30472

[startup+702.301 s]
/proc/loadavg: 1.03 1.57 2.55 2/78 8249
/proc/meminfo: memFree=1532560/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=702.06
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 70198 8 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 30472

[startup+762.305 s]
/proc/loadavg: 1.01 1.47 2.45 2/78 8249
/proc/meminfo: memFree=1532560/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=762.04
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 76196 8 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 30472

[startup+822.301 s]
/proc/loadavg: 1.00 1.38 2.35 2/78 8249
/proc/meminfo: memFree=1532560/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=822.02
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 82193 9 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 30472

[startup+882.302 s]
/proc/loadavg: 1.00 1.31 2.27 2/78 8249
/proc/meminfo: memFree=1532560/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=882
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 88191 9 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 30472

[startup+942.302 s]
/proc/loadavg: 1.00 1.25 2.18 2/84 8363
/proc/meminfo: memFree=1531232/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=941.93
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 94183 10 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 30472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.20 2.11 2/78 8447
/proc/meminfo: memFree=1532176/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=1001.86
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 100176 10 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 30472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.16 2.04 2/78 8447
/proc/meminfo: memFree=1532240/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=1061.84
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 106174 10 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 30472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.13 1.97 2/78 8447
/proc/meminfo: memFree=1532304/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=1121.82
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 112171 11 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 30472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.10 1.90 2/78 8447
/proc/meminfo: memFree=1532304/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=1181.8
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 118169 11 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 30472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.10 1.88 2/78 8447
/proc/meminfo: memFree=1532304/2055920 swapFree=4156588/4192956
[pid=8248] ppid=8246 vsize=30472 CPUtime=1200.09
/proc/8248/stat : 8248 (saps) R 8246 8248 8077 0 -1 4194304 5475 0 0 0 119998 11 0 0 25 0 1 0 385269883 31203328 5459 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/8248/statm: 7618 5459 78 159 0 7457 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 30472

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): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1199.99
CPU system time (s): 0.122981
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 30472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5475
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= 5609

runsolver used 1.39079 second user time and 2.98055 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Sun Mar 11 22:45:54 UTC 2007

IDJOB= 336759
IDBENCH= 24683
IDSOLVER= 103
FILE ID= node12/336759-1173653153

PBS_JOBID= 4101386

Free space on /tmp= 66283 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336759-1173653153/saps /tmp/evaluation/336759-1173653153/instance-336759-1173653153.cnf  739149430   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-336759-1173653153 -o ROOT/results/node12/solver-336759-1173653153 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336759-1173653153/saps /tmp/evaluation/336759-1173653153/instance-336759-1173653153.cnf  739149430   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  69151394f3e0e8838dc6693844061945

RANDOM SEED= 739149430

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1554672 kB
Buffers:         35124 kB
Cached:         372832 kB
SwapCached:      14596 kB
Active:         273932 kB
Inactive:       156764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554672 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:           10416 kB
Writeback:           0 kB
Mapped:          29784 kB
Slab:            56108 kB
Committed_AS:  1702524 kB
PageTables:       1692 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= 66283 MiB

End job on node12 on Sun Mar 11 23:05:57 UTC 2007