Trace number 3170486

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
RestartSAT B95? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S910125393-002.UNKNOWN.cnf
MD5SUM8567972e0c3ca849f27342fc5fce028c
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3170486-1302824220/watcher-3170486-1302824220 -o /tmp/evaluation-result-3170486-1302824220/solver-3170486-1302824220 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170486-1302824220.cnf 

running on 2 cores: 5,7

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: 4.00 4.00 3.85 5/189 17959
/proc/meminfo: memFree=22689280/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=19388 CPUtime=0 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 423 0 0 0 0 0 0 0 25 0 1 0 472652652 19853312 361 33554432000 4194304 4291949 140736238742176 18446744073709551615 224284590603 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 4847 361 231 24 0 1481 0

[startup+0.106925 s]
/proc/loadavg: 4.00 4.00 3.85 5/189 17959
/proc/meminfo: memFree=22689280/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=15728 CPUtime=0.1 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 632 0 0 0 10 0 0 0 25 0 1 0 472652652 16105472 543 33554432000 4194304 4291949 140736238742176 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 3932 543 248 24 0 566 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15728

[startup+0.200911 s]
/proc/loadavg: 4.00 4.00 3.85 5/189 17959
/proc/meminfo: memFree=22689280/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=15728 CPUtime=0.19 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 649 0 0 0 19 0 0 0 25 0 1 0 472652652 16105472 560 33554432000 4194304 4291949 140736238742176 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 3932 560 248 24 0 566 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15728

[startup+0.300895 s]
/proc/loadavg: 4.00 4.00 3.85 5/189 17959
/proc/meminfo: memFree=22689280/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=16212 CPUtime=0.29 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 662 0 0 0 29 0 0 0 25 0 1 0 472652652 16601088 573 33554432000 4194304 4291949 140736238742176 18446744073709551615 4276000 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 4053 573 248 24 0 687 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16212

[startup+0.700828 s]
/proc/loadavg: 4.00 4.00 3.85 5/189 17959
/proc/meminfo: memFree=22689280/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=16212 CPUtime=0.69 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 690 0 0 0 69 0 0 0 25 0 1 0 472652652 16601088 600 33554432000 4194304 4291949 140736238742176 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 4053 600 248 24 0 687 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16212

[startup+1.50069 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 17960
/proc/meminfo: memFree=22687420/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=16600 CPUtime=1.49 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 857 0 0 0 149 0 0 0 25 0 1 0 472652652 16998400 755 33554432000 4194304 4291949 140736238742176 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 4150 755 248 24 0 784 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16600

[startup+3.10043 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 17960
/proc/meminfo: memFree=22685948/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=17224 CPUtime=3.09 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 998 0 0 0 309 0 0 0 25 0 1 0 472652652 17637376 890 33554432000 4194304 4291949 140736238742176 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 4306 890 248 24 0 940 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17224

[startup+6.3009 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 17960
/proc/meminfo: memFree=22685560/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=17804 CPUtime=6.29 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 1176 0 0 0 629 0 0 0 25 0 1 0 472652652 18231296 1056 33554432000 4194304 4291949 140736238742176 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 4451 1056 248 24 0 1085 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17804

[startup+12.7008 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 17960
/proc/meminfo: memFree=22682472/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=18456 CPUtime=12.69 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 1282 0 0 0 1269 0 0 0 25 0 1 0 472652652 18898944 1155 33554432000 4194304 4291949 140736238742176 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 4614 1155 248 24 0 1248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18456

[startup+25.5007 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 17960
/proc/meminfo: memFree=22680736/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=20108 CPUtime=25.49 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 1729 0 0 0 2549 0 0 0 25 0 1 0 472652652 20590592 1576 33554432000 4194304 4291949 140736238742176 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 5027 1576 248 24 0 1661 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20108

[startup+51.1004 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 17960
/proc/meminfo: memFree=22677116/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=21156 CPUtime=51.09 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 2049 0 0 0 5109 0 0 0 25 0 1 0 472652652 21663744 1889 33554432000 4194304 4291949 140736238742176 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 5289 1889 248 24 0 1923 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21156

[startup+102.301 s]
/proc/loadavg: 3.94 3.98 3.85 5/190 17990
/proc/meminfo: memFree=22684748/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=24228 CPUtime=102.3 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 2869 0 0 0 10230 0 0 0 25 0 1 0 472652652 24809472 2672 33554432000 4194304 4291949 140736238742176 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 6057 2672 248 24 0 2691 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24228

[startup+162.301 s]
/proc/loadavg: 4.04 4.00 3.86 5/190 17995
/proc/meminfo: memFree=22676804/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=27600 CPUtime=162.29 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 3518 0 0 0 16229 0 0 0 25 0 1 0 472652652 28262400 3294 33554432000 4194304 4291949 140736238742176 18446744073709551615 4262429 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 6900 3294 248 24 0 3534 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27600

[startup+222.307 s]
/proc/loadavg: 4.07 4.01 3.87 5/190 17997
/proc/meminfo: memFree=22673440/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=27600 CPUtime=222.3 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 3546 0 0 0 22230 0 0 0 25 0 1 0 472652652 28262400 3322 33554432000 4194304 4291949 140736238742176 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 6900 3322 248 24 0 3534 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27600

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 3.88 5/190 17997
/proc/meminfo: memFree=22668188/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=27952 CPUtime=282.29 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 3849 0 0 0 28229 0 0 0 25 0 1 0 472652652 28622848 3612 33554432000 4194304 4291949 140736238742176 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 6988 3612 248 24 0 3622 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 27952

[startup+342.301 s]
/proc/loadavg: 4.04 4.02 3.89 5/190 17999
/proc/meminfo: memFree=22665668/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=29676 CPUtime=342.29 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 4223 0 0 0 34229 0 0 0 25 0 1 0 472652652 30388224 3974 33554432000 4194304 4291949 140736238742176 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 7419 3974 248 24 0 4053 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 29676

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.90 5/190 18001
/proc/meminfo: memFree=22660040/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=29956 CPUtime=402.29 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 4332 0 0 0 40229 0 0 0 25 0 1 0 472652652 30674944 4081 33554432000 4194304 4291949 140736238742176 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 7489 4081 248 24 0 4123 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 29956

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 18030
/proc/meminfo: memFree=22662348/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=31728 CPUtime=462.29 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 4507 0 0 0 46229 0 0 0 25 0 1 0 472652652 32489472 4252 33554432000 4194304 4291949 140736238742176 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 7932 4252 248 24 0 4566 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 31728

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 18032
/proc/meminfo: memFree=22656980/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=31728 CPUtime=522.29 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 4780 0 0 0 52229 0 0 0 25 0 1 0 472652652 32489472 4516 33554432000 4194304 4291949 140736238742176 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 7932 4516 248 24 0 4566 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 31728

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 18032
/proc/meminfo: memFree=22654228/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=31728 CPUtime=582.29 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 4804 0 0 0 58229 0 0 0 25 0 1 0 472652652 32489472 4539 33554432000 4194304 4291949 140736238742176 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 7932 4539 248 24 0 4566 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 31728

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 18034
/proc/meminfo: memFree=22652840/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=33504 CPUtime=642.29 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 5021 0 0 0 64229 0 0 0 25 0 1 0 472652652 34308096 4755 33554432000 4194304 4291949 140736238742176 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 8376 4755 248 24 0 5010 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 33504

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 18036
/proc/meminfo: memFree=22647488/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=36856 CPUtime=702.3 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 5706 0 0 0 70229 1 0 0 25 0 1 0 472652652 37740544 5412 33554432000 4194304 4291949 140736238742176 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 9214 5412 248 24 0 5848 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 36856

[startup+762.301 s]
/proc/loadavg: 4.08 4.02 3.91 5/190 18038
/proc/meminfo: memFree=22644360/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=36856 CPUtime=762.31 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 5730 0 0 0 76230 1 0 0 25 0 1 0 472652652 37740544 5435 33554432000 4194304 4291949 140736238742176 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 9214 5435 248 24 0 5848 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 36856

[startup+822.301 s]
/proc/loadavg: 4.06 4.03 3.92 5/190 18040
/proc/meminfo: memFree=22639996/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=36856 CPUtime=822.3 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 6145 0 0 0 82229 1 0 0 25 0 1 0 472652652 37740544 5835 33554432000 4194304 4291949 140736238742176 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 9214 5835 248 24 0 5848 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 36856

[startup+882.307 s]
/proc/loadavg: 4.02 4.02 3.92 5/190 18040
/proc/meminfo: memFree=22638840/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=36856 CPUtime=882.31 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 6146 0 0 0 88230 1 0 0 25 0 1 0 472652652 37740544 5836 33554432000 4194304 4291949 140736238742176 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 9214 5836 248 24 0 5848 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 36856

[startup+942.3 s]
/proc/loadavg: 4.05 4.03 3.93 5/190 18042
/proc/meminfo: memFree=22637684/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=37968 CPUtime=942.31 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 6411 0 0 0 94230 1 0 0 25 0 1 0 472652652 38879232 6095 33554432000 4194304 4291949 140736238742176 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 9492 6095 248 24 0 6126 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 37968

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 18044
/proc/meminfo: memFree=22635284/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=40252 CPUtime=1002.31 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 6652 0 0 0 100230 1 0 0 25 0 1 0 472652652 41218048 6330 33554432000 4194304 4291949 140736238742176 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 10063 6330 248 24 0 6697 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 40252

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 18046
/proc/meminfo: memFree=22633128/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=40252 CPUtime=1062.31 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 6653 0 0 0 106230 1 0 0 25 0 1 0 472652652 41218048 6331 33554432000 4194304 4291949 140736238742176 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 10063 6331 248 24 0 6697 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 40252

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 18048
/proc/meminfo: memFree=22632116/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=40252 CPUtime=1122.31 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 6656 0 0 0 112230 1 0 0 25 0 1 0 472652652 41218048 6334 33554432000 4194304 4291949 140736238742176 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 10063 6334 248 24 0 6697 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 40252

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 18048
/proc/meminfo: memFree=22629976/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=40252 CPUtime=1182.31 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 6656 0 0 0 118230 1 0 0 25 0 1 0 472652652 41218048 6334 33554432000 4194304 4291949 140736238742176 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 10063 6334 248 24 0 6697 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 40252

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 18050
/proc/meminfo: memFree=22628088/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=40252 CPUtime=1242.31 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 7026 0 0 0 124230 1 0 0 25 0 1 0 472652652 41218048 6694 33554432000 4194304 4291949 140736238742176 18446744073709551615 4261661 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 10063 6694 248 24 0 6697 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 40252



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 18080
/proc/meminfo: memFree=22643564/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=40252 CPUtime=1300.01 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 7026 0 0 0 130000 1 0 0 25 0 1 0 472652652 41218048 6694 33554432000 4194304 4291949 140736238742176 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 10063 6694 248 24 0 6697 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 40252

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 18080
/proc/meminfo: memFree=22643564/32951124 swapFree=67110396/67111528
[pid=17959] ppid=17957 vsize=40252 CPUtime=1300.01 cores=5,7
/proc/17959/stat : 17959 (RestartSAT) R 17957 17959 17568 0 -1 4202496 7026 0 0 0 130000 1 0 0 25 0 1 0 472652652 41218048 6694 33554432000 4194304 4291949 140736238742176 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17959/statm: 10063 6694 248 24 0 6697 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 40252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.01
CPU system time (s): 0.014997
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 40252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7026
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= 5
involuntary context switches= 2098

runsolver used 2.12468 second user time and 4.86326 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-15 01:37:00
IDJOB=3170486
IDBENCH=82904
IDSOLVER=1580
FILE ID=node118/3170486-1302824220
RUNJOBID= node118-1302821575-17589
PBS_JOBID= 13006685
Free space on /tmp= 71680 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S910125393-002.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170486-1302824220/watcher-3170486-1302824220 -o /tmp/evaluation-result-3170486-1302824220/solver-3170486-1302824220 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170486-1302824220.cnf

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

MD5SUM BENCH= 8567972e0c3ca849f27342fc5fce028c
RANDOM SEED=2098250272

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22689420 kB
Buffers:        687504 kB
Cached:        9101908 kB
SwapCached:        600 kB
Active:        4988696 kB
Inactive:      4897668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22689420 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:       95692 kB
Mapped:          15556 kB
Slab:           311560 kB
PageTables:       5456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   287448 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= 71680 MiB
End job on node118 at 2011-04-15 01:58:42