Trace number 3094433

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
MPhaseSAT 2011-02-15? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1637697223-097.UNKNOWN.cnf
MD5SUMa7e7ad4822818289e739fae39e69d3b8
Bench CategoryRANDOM (random 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 variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3094433-1301756817/watcher-3094433-1301756817 -o /tmp/evaluation-result-3094433-1301756817/solver-3094433-1301756817 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094433-1301756817.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.70 3.91 3.64 4/189 4538
/proc/meminfo: memFree=23556500/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=3208 CPUtime=0 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 335 0 0 0 0 0 0 0 25 0 1 0 365912350 3284992 275 33554432000 134512640 134731564 4292060608 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 802 275 225 54 0 112 0

[startup+0.0567459 s]
/proc/loadavg: 3.70 3.91 3.64 4/189 4538
/proc/meminfo: memFree=23556500/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=4148 CPUtime=0.05 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 833 0 0 0 5 0 0 0 25 0 1 0 365912350 4247552 605 33554432000 134512640 134731564 4292060608 18446744073709551615 134720137 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1037 605 268 54 0 347 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4148

[startup+0.100732 s]
/proc/loadavg: 3.70 3.91 3.64 4/189 4538
/proc/meminfo: memFree=23556500/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=4412 CPUtime=0.09 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 894 0 0 0 9 0 0 0 25 0 1 0 365912350 4517888 666 33554432000 134512640 134731564 4292060608 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1103 666 268 54 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4412

[startup+0.300681 s]
/proc/loadavg: 3.70 3.91 3.64 4/189 4538
/proc/meminfo: memFree=23556500/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=4808 CPUtime=0.29 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 975 0 0 0 29 0 0 0 25 0 1 0 365912350 4923392 747 33554432000 134512640 134731564 4292060608 18446744073709551615 134723640 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1202 747 268 54 0 512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4808

[startup+0.700614 s]
/proc/loadavg: 3.70 3.91 3.64 4/189 4538
/proc/meminfo: memFree=23556500/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=5072 CPUtime=0.69 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 1059 0 0 0 69 0 0 0 25 0 1 0 365912350 5193728 831 33554432000 134512640 134731564 4292060608 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1268 831 268 54 0 578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5072

[startup+1.50047 s]
/proc/loadavg: 3.70 3.91 3.64 5/190 4539
/proc/meminfo: memFree=23554028/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=5480 CPUtime=1.49 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 1153 0 0 0 149 0 0 0 25 0 1 0 365912350 5611520 925 33554432000 134512640 134731564 4292060608 18446744073709551615 134605562 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1370 925 271 54 0 680 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5480

[startup+3.10017 s]
/proc/loadavg: 3.70 3.91 3.64 5/190 4539
/proc/meminfo: memFree=23553532/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=5480 CPUtime=3.09 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 1153 0 0 0 309 0 0 0 25 0 1 0 365912350 5611520 925 33554432000 134512640 134731564 4292060608 18446744073709551615 134605658 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1370 925 271 54 0 680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5480

[startup+6.30063 s]
/proc/loadavg: 3.73 3.91 3.65 5/190 4540
/proc/meminfo: memFree=23553556/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=5480 CPUtime=6.29 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 1153 0 0 0 629 0 0 0 25 0 1 0 365912350 5611520 925 33554432000 134512640 134731564 4292060608 18446744073709551615 134604984 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1370 925 271 54 0 680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5480

[startup+12.7005 s]
/proc/loadavg: 3.75 3.91 3.65 5/190 4540
/proc/meminfo: memFree=23553064/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=5480 CPUtime=12.69 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 1153 0 0 0 1269 0 0 0 25 0 1 0 365912350 5611520 925 33554432000 134512640 134731564 4292060608 18446744073709551615 134605876 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1370 925 271 54 0 680 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5480

[startup+25.5003 s]
/proc/loadavg: 3.80 3.91 3.65 5/190 4540
/proc/meminfo: memFree=23552120/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=5480 CPUtime=25.49 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 1153 0 0 0 2549 0 0 0 25 0 1 0 365912350 5611520 925 33554432000 134512640 134731564 4292060608 18446744073709551615 134605633 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1370 925 271 54 0 680 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5480

[startup+51.1008 s]
/proc/loadavg: 3.87 3.92 3.66 5/190 4541
/proc/meminfo: memFree=23550212/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=5480 CPUtime=51.1 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 1153 0 0 0 5110 0 0 0 25 0 1 0 365912350 5611520 925 33554432000 134512640 134731564 4292060608 18446744073709551615 134606290 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1370 925 271 54 0 680 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5480

[startup+102.306 s]
/proc/loadavg: 3.94 3.93 3.67 5/190 4542
/proc/meminfo: memFree=23546220/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=5744 CPUtime=102.3 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 1204 0 0 0 10230 0 0 0 25 0 1 0 365912350 5881856 976 33554432000 134512640 134731564 4292060608 18446744073709551615 134605485 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1436 976 272 54 0 746 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5744

[startup+162.3 s]
/proc/loadavg: 3.98 3.94 3.69 5/190 4544
/proc/meminfo: memFree=23542836/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=7204 CPUtime=162.3 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 1588 0 0 0 16230 0 0 0 25 0 1 0 365912350 7376896 1360 33554432000 134512640 134731564 4292060608 18446744073709551615 134606376 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1801 1360 272 54 0 1111 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7204

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.71 5/190 4545
/proc/meminfo: memFree=23541572/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=7888 CPUtime=222.3 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 2115 0 0 0 22230 0 0 0 25 0 1 0 365912350 8077312 1503 33554432000 134512640 134731564 4292060608 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1972 1503 273 54 0 1282 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7888

[startup+282.3 s]
/proc/loadavg: 3.99 3.95 3.73 5/190 4547
/proc/meminfo: memFree=23541024/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=6252 CPUtime=282.3 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 2679 0 0 0 28230 0 0 0 25 0 1 0 365912350 6402048 1119 33554432000 134512640 134731564 4292060608 18446744073709551615 134620731 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1563 1119 273 54 0 873 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6252

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.74 5/190 4549
/proc/meminfo: memFree=23542236/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=7180 CPUtime=342.3 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 3413 0 0 0 34230 0 0 0 25 0 1 0 365912350 7352320 1362 33554432000 134512640 134731564 4292060608 18446744073709551615 134606116 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1795 1362 273 54 0 1105 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7180

[startup+402.3 s]
/proc/loadavg: 3.99 3.96 3.75 5/190 4550
/proc/meminfo: memFree=23541204/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=7868 CPUtime=402.3 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 3968 0 0 0 40230 0 0 0 25 0 1 0 365912350 8056832 1530 33554432000 134512640 134731564 4292060608 18446744073709551615 134606387 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1967 1530 273 54 0 1277 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7868

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 3.76 5/190 4552
/proc/meminfo: memFree=23541420/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=7336 CPUtime=462.3 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 4523 0 0 0 46229 1 0 0 25 0 1 0 365912350 7512064 1389 33554432000 134512640 134731564 4292060608 18446744073709551615 134605266 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1834 1389 273 54 0 1144 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7336

[startup+522.301 s]
/proc/loadavg: 4.07 3.99 3.78 5/190 4553
/proc/meminfo: memFree=23540024/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=7048 CPUtime=522.3 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 4974 0 0 0 52229 1 0 0 25 0 1 0 365912350 7217152 1322 33554432000 134512640 134731564 4292060608 18446744073709551615 134621022 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1762 1322 273 54 0 1072 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 7048

[startup+582.301 s]
/proc/loadavg: 4.02 3.99 3.79 5/190 4555
/proc/meminfo: memFree=23538744/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=8316 CPUtime=582.3 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 5263 0 0 0 58229 1 0 0 25 0 1 0 365912350 8515584 1611 33554432000 134512640 134731564 4292060608 18446744073709551615 134620999 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 2079 1611 273 54 0 1389 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 8316

[startup+642.301 s]
/proc/loadavg: 4.06 4.00 3.81 5/190 4557
/proc/meminfo: memFree=23537488/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=7604 CPUtime=642.31 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 5763 0 0 0 64230 1 0 0 25 0 1 0 365912350 7786496 1446 33554432000 134512640 134731564 4292060608 18446744073709551615 134620773 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1901 1446 273 54 0 1211 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 7604

[startup+702.301 s]
/proc/loadavg: 4.07 4.01 3.82 5/190 4585
/proc/meminfo: memFree=23538656/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=8760 CPUtime=702.3 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 5988 0 0 0 70229 1 0 0 25 0 1 0 365912350 8970240 1671 33554432000 134512640 134731564 4292060608 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 2190 1671 273 54 0 1500 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 8760

[startup+762.306 s]
/proc/loadavg: 4.03 4.01 3.83 5/190 4587
/proc/meminfo: memFree=23534296/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=8004 CPUtime=762.31 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 6523 0 0 0 76230 1 0 0 25 0 1 0 365912350 8196096 1540 33554432000 134512640 134731564 4292060608 18446744073709551615 134605660 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 2001 1540 273 54 0 1311 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 8004

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.83 5/190 4588
/proc/meminfo: memFree=23531912/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=8988 CPUtime=822.3 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 6746 0 0 0 82229 1 0 0 25 0 1 0 365912350 9203712 1763 33554432000 134512640 134731564 4292060608 18446744073709551615 134606284 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 2247 1763 273 54 0 1557 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 8988

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 4590
/proc/meminfo: memFree=23532008/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=7344 CPUtime=882.31 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 7214 0 0 0 88230 1 0 0 25 0 1 0 365912350 7520256 1395 33554432000 134512640 134731564 4292060608 18446744073709551615 134606309 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1836 1395 273 54 0 1146 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 7344

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 4592
/proc/meminfo: memFree=23529988/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=8608 CPUtime=942.31 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 7494 0 0 0 94230 1 0 0 25 0 1 0 365912350 8814592 1675 33554432000 134512640 134731564 4292060608 18446744073709551615 134606321 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 2152 1675 273 54 0 1462 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 8608

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 4593
/proc/meminfo: memFree=23529096/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=9512 CPUtime=1002.31 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 7688 0 0 0 100230 1 0 0 25 0 1 0 365912350 9740288 1869 33554432000 134512640 134731564 4292060608 18446744073709551615 134606340 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 2378 1869 273 54 0 1688 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 9512

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.86 5/190 4595
/proc/meminfo: memFree=23530416/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=7464 CPUtime=1062.31 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 8158 0 0 0 106229 2 0 0 25 0 1 0 365912350 7643136 1398 33554432000 134512640 134731564 4292060608 18446744073709551615 134606116 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1866 1398 273 54 0 1176 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 7464

[startup+1122.3 s]
/proc/loadavg: 4.06 4.03 3.87 5/190 4596
/proc/meminfo: memFree=23528896/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=8596 CPUtime=1122.31 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 8408 0 0 0 112229 2 0 0 25 0 1 0 365912350 8802304 1648 33554432000 134512640 134731564 4292060608 18446744073709551615 134606305 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 2149 1648 273 54 0 1459 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 8596

[startup+1182.3 s]
/proc/loadavg: 4.10 4.04 3.89 5/190 4598
/proc/meminfo: memFree=23529704/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=7308 CPUtime=1182.32 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 8933 0 0 0 118229 3 0 0 25 0 1 0 365912350 7483392 1382 33554432000 134512640 134731564 4292060608 18446744073709551615 134606088 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1827 1382 273 54 0 1137 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 7308

[startup+1242.3 s]
/proc/loadavg: 4.11 4.04 3.90 5/190 4600
/proc/meminfo: memFree=23528672/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=6916 CPUtime=1242.32 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 9426 0 0 0 124229 3 0 0 25 0 1 0 365912350 7081984 1291 33554432000 134512640 134731564 4292060608 18446744073709551615 134620731 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 1729 1291 273 54 0 1039 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 6916



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.96 4.01 3.90 5/190 4657
/proc/meminfo: memFree=23541232/32951124 swapFree=67102208/67111528
[pid=4538] ppid=4536 vsize=8180 CPUtime=1300.02 cores=0,2
/proc/4538/stat : 4538 (MPhaseSAT) R 4536 4538 4397 0 -1 4202496 9723 0 0 0 129999 3 0 0 25 0 1 0 365912350 8376320 1588 33554432000 134512640 134731564 4292060608 18446744073709551615 134621022 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4538/statm: 2045 1588 273 54 0 1355 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 8180

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): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300
CPU system time (s): 0.034994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 9792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9723
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= 7
involuntary context switches= 15305

runsolver used 1.9907 second user time and 3.9504 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 17:06:57
IDJOB=3094433
IDBENCH=82915
IDSOLVER=1520
FILE ID=node119/3094433-1301756817
RUNJOBID= node119-1301756812-4415
PBS_JOBID= 12841060
Free space on /tmp= 71232 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1637697223-097.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094433-1301756817/watcher-3094433-1301756817 -o /tmp/evaluation-result-3094433-1301756817/solver-3094433-1301756817 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094433-1301756817.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= a7e7ad4822818289e739fae39e69d3b8
RANDOM SEED=1682742728

node119.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23556532 kB
Buffers:        297356 kB
Cached:        8769028 kB
SwapCached:       5376 kB
Active:        4532948 kB
Inactive:      4600632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23556532 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:            1752 kB
Writeback:           0 kB
AnonPages:       65624 kB
Mapped:          16752 kB
Slab:           197688 kB
PageTables:       5280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253348 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71232 MiB
End job on node119 at 2011-04-02 17:28:39