Trace number 3171452

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
UmSat 2011-02-25? (TO) 1300.07 1300.08

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S386300535-065-UNKNOWN.cnf
MD5SUM2ca6073d25d8d5f2648d590c0edc75c0
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 variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
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 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-3171452-1301757883/watcher-3171452-1301757883 -o /tmp/evaluation-result-3171452-1301757883/solver-3171452-1301757883 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171452-1301757883.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: 4.04 4.02 3.90 4/189 7092
/proc/meminfo: memFree=18933368/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=11644 CPUtime=0 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4194304 356 0 0 0 0 0 0 0 25 0 1 0 366018998 11923456 294 33554432000 4194304 4263880 140734936195696 18446744073709551615 218880564992 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 2911 294 240 17 0 84 0

[startup+0.104579 s]
/proc/loadavg: 4.04 4.02 3.90 4/189 7092
/proc/meminfo: memFree=18933368/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=13340 CPUtime=0.1 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4194304 868 0 0 0 10 0 0 0 25 0 1 0 366018998 13660160 660 33554432000 4194304 4263880 140734936195696 18446744073709551615 4203568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 3335 661 241 17 0 508 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13340

[startup+0.200559 s]
/proc/loadavg: 4.04 4.02 3.90 4/189 7092
/proc/meminfo: memFree=18933368/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=15164 CPUtime=0.19 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4194304 1435 0 0 0 19 0 0 0 25 0 1 0 366018998 15527936 1034 33554432000 4194304 4263880 140734936195696 18446744073709551615 218880232379 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 3791 1034 241 17 0 964 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15164

[startup+0.300544 s]
/proc/loadavg: 4.04 4.02 3.90 4/189 7092
/proc/meminfo: memFree=18933368/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=15164 CPUtime=0.29 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4194304 1562 0 0 0 29 0 0 0 25 0 1 0 366018998 15527936 1161 33554432000 4194304 4263880 140734936195696 18446744073709551615 4232280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 3791 1161 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700478 s]
/proc/loadavg: 4.04 4.02 3.90 4/189 7092
/proc/meminfo: memFree=18933368/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=25976 CPUtime=0.69 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4194304 4734 0 0 0 69 0 0 0 25 0 1 0 366018998 26599424 3179 33554432000 4194304 4263880 140734936195696 18446744073709551615 46961944730832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 6494 3179 241 17 0 3667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25976

[startup+1.50035 s]
/proc/loadavg: 4.04 4.02 3.90 5/190 7093
/proc/meminfo: memFree=18853752/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=46184 CPUtime=1.49 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 10607 0 0 0 148 1 0 0 25 0 1 0 366018998 47292416 8067 33554432000 4194304 4263880 140734936195696 18446744073709551615 4224872 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 11546 8067 247 17 0 8719 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46184

[startup+3.10106 s]
/proc/loadavg: 4.04 4.02 3.90 5/190 7093
/proc/meminfo: memFree=18842388/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=46184 CPUtime=3.09 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 10607 0 0 0 308 1 0 0 25 0 1 0 366018998 47292416 8067 33554432000 4194304 4263880 140734936195696 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 11546 8067 247 17 0 8719 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46184

[startup+6.3005 s]
/proc/loadavg: 4.04 4.02 3.91 5/190 7093
/proc/meminfo: memFree=18821876/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=46844 CPUtime=6.29 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 10758 0 0 0 628 1 0 0 25 0 1 0 366018998 47968256 8218 33554432000 4194304 4263880 140734936195696 18446744073709551615 4250199 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 11711 8218 247 17 0 8884 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46844

[startup+12.7004 s]
/proc/loadavg: 4.04 4.02 3.91 5/190 7093
/proc/meminfo: memFree=18776596/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=55708 CPUtime=12.69 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 12947 0 0 0 1267 2 0 0 25 0 1 0 366018998 57044992 10407 33554432000 4194304 4263880 140734936195696 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 13927 10407 247 17 0 11100 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55708

[startup+25.5011 s]
/proc/loadavg: 4.03 4.02 3.91 5/190 7094
/proc/meminfo: memFree=18693788/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=81344 CPUtime=25.49 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 19125 0 0 0 2546 3 0 0 25 0 1 0 366018998 83296256 16585 33554432000 4194304 4263880 140734936195696 18446744073709551615 4211528 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 20336 16585 247 17 0 17509 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81344

[startup+51.1006 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 7094
/proc/meminfo: memFree=18552716/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=132064 CPUtime=51.09 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 31461 0 0 0 5103 6 0 0 25 0 1 0 366018998 135233536 28921 33554432000 4194304 4263880 140734936195696 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 33016 28921 247 17 0 30189 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 132064

[startup+102.301 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 7096
/proc/meminfo: memFree=18247652/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=261244 CPUtime=102.3 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 61996 0 0 0 10217 13 0 0 25 0 1 0 366018998 267513856 59456 33554432000 4194304 4263880 140734936195696 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 65311 59456 247 17 0 62484 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 261244

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 7097
/proc/meminfo: memFree=17927548/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=411108 CPUtime=162.29 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 96924 0 0 0 16208 21 0 0 25 0 1 0 366018998 420974592 94384 33554432000 4194304 4263880 140734936195696 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 102777 94384 247 17 0 99950 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 411108

[startup+222.307 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 7099
/proc/meminfo: memFree=17645516/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=534160 CPUtime=222.3 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 126154 0 0 0 22202 28 0 0 25 0 1 0 366018998 546979840 123614 33554432000 4194304 4263880 140734936195696 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 133540 123614 247 17 0 130713 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 534160

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 7101
/proc/meminfo: memFree=17386556/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=660656 CPUtime=282.3 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 156007 0 0 0 28197 33 0 0 25 0 1 0 366018998 676511744 153467 33554432000 4194304 4263880 140734936195696 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 165164 153467 247 17 0 162337 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 660656

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 7102
/proc/meminfo: memFree=17162560/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=753628 CPUtime=342.29 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 178247 0 0 0 34190 39 0 0 25 0 1 0 366018998 771715072 175707 33554432000 4194304 4263880 140734936195696 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 188407 175707 247 17 0 185580 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 753628

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 7104
/proc/meminfo: memFree=16890684/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=851448 CPUtime=402.29 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 200584 0 0 0 40185 44 0 0 25 0 1 0 366018998 871882752 198044 33554432000 4194304 4263880 140734936195696 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 212862 198044 247 17 0 210035 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 851448

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 7105
/proc/meminfo: memFree=16627148/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=964944 CPUtime=462.29 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 226947 0 0 0 46178 51 0 0 25 0 1 0 366018998 988102656 224407 33554432000 4194304 4263880 140734936195696 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 241236 224407 247 17 0 238409 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 964944

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 7107
/proc/meminfo: memFree=16395588/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=1066016 CPUtime=522.3 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 250529 0 0 0 52172 58 0 0 25 0 1 0 366018998 1091600384 247989 33554432000 4194304 4263880 140734936195696 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 266504 247989 247 17 0 263677 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1066016

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 7109
/proc/meminfo: memFree=16159688/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=1181596 CPUtime=582.29 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 276411 0 0 0 58166 63 0 0 25 0 1 0 366018998 1209954304 273871 33554432000 4194304 4263880 140734936195696 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 295399 273871 247 17 0 292572 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 1181596

[startup+642.3 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 7110
/proc/meminfo: memFree=15953660/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=1275156 CPUtime=642.28 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 298052 0 0 0 64161 67 0 0 25 0 1 0 366018998 1305759744 295512 33554432000 4194304 4263880 140734936195696 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 318789 295512 247 17 0 315962 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 1275156

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 7112
/proc/meminfo: memFree=15748632/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=1361052 CPUtime=702.28 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 318974 0 0 0 70155 73 0 0 25 0 1 0 366018998 1393717248 316434 33554432000 4194304 4263880 140734936195696 18446744073709551615 4215044 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 340263 316434 247 17 0 337436 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 1361052

[startup+762.301 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 7113
/proc/meminfo: memFree=15587008/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=1439272 CPUtime=762.29 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 337820 0 0 0 76149 80 0 0 25 0 1 0 366018998 1473814528 335280 33554432000 4194304 4263880 140734936195696 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 359818 335280 247 17 0 356991 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 1439272

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 7115
/proc/meminfo: memFree=15430840/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=1505104 CPUtime=822.29 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 353890 0 0 0 82145 84 0 0 25 0 1 0 366018998 1541226496 351350 33554432000 4194304 4263880 140734936195696 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 376276 351350 247 17 0 373449 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 1505104

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 7120
/proc/meminfo: memFree=15196952/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=1585448 CPUtime=882.29 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 373505 0 0 0 88141 88 0 0 25 0 1 0 366018998 1623498752 370965 33554432000 4194304 4263880 140734936195696 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 396362 370965 247 17 0 393535 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 1585448

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 7121
/proc/meminfo: memFree=15032872/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=1656808 CPUtime=942.28 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 390316 0 0 0 94137 91 0 0 25 0 1 0 366018998 1696571392 387776 33554432000 4194304 4263880 140734936195696 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 414202 387776 247 17 0 411375 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 1656808

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 7123
/proc/meminfo: memFree=14898884/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=1723072 CPUtime=1002.28 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 405309 0 0 0 100134 94 0 0 25 0 1 0 366018998 1764425728 402769 33554432000 4194304 4263880 140734936195696 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 430768 402769 247 17 0 427941 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 1723072

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 7124
/proc/meminfo: memFree=14744824/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=1790344 CPUtime=1062.28 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 420221 0 0 0 106131 97 0 0 25 0 1 0 366018998 1833312256 417681 33554432000 4194304 4263880 140734936195696 18446744073709551615 4207662 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 447586 417681 247 17 0 444759 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 1790344

[startup+1122.3 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 7126
/proc/meminfo: memFree=14511916/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=1928284 CPUtime=1122.28 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 452493 0 0 0 112123 105 0 0 25 0 1 0 366018998 1974562816 449953 33554432000 4194304 4263880 140734936195696 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 482071 449953 247 17 0 479244 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 1928284

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 7128
/proc/meminfo: memFree=14345456/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=2023888 CPUtime=1182.29 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 474964 0 0 0 118119 110 0 0 25 0 1 0 366018998 2072461312 472424 33554432000 4194304 4263880 140734936195696 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 505972 472424 247 17 0 503145 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 2023888

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7129
/proc/meminfo: memFree=14210864/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=2088084 CPUtime=1242.28 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 490427 0 0 0 124113 115 0 0 25 0 1 0 366018998 2138198016 487887 33554432000 4194304 4263880 140734936195696 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 522021 487887 247 17 0 519194 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 2088084



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.93 2/184 7134
/proc/meminfo: memFree=16926936/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=2143744 CPUtime=1299.99 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 503627 0 0 0 129881 118 0 0 25 0 1 0 366018998 2195193856 501087 33554432000 4194304 4263880 140734936195696 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 535936 501087 247 17 0 533109 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 2143744

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: 4.04 4.01 3.93 2/184 7134
/proc/meminfo: memFree=16926936/32950928 swapFree=67111528/67111528
[pid=7092] ppid=7090 vsize=2143744 CPUtime=1299.99 cores=5,7
/proc/7092/stat : 7092 (umsat) R 7090 7092 6885 0 -1 4202496 503627 0 0 0 129881 118 0 0 25 0 1 0 366018998 2195193856 501087 33554432000 4194304 4263880 140734936195696 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7092/statm: 535936 501087 247 17 0 533109 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 2143744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.08
CPU time (s): 1300.07
CPU user time (s): 1298.82
CPU system time (s): 1.25481
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 2143744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.82
system time used= 1.25481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 503627
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= 1078

runsolver used 1.9587 second user time and 5.13922 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-02 17:24:43
IDJOB=3171452
IDBENCH=82670
IDSOLVER=1582
FILE ID=node112/3171452-1301757883
RUNJOBID= node112-1301756581-6906
PBS_JOBID= 12841050
Free space on /tmp= 71932 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S386300535-065-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171452-1301757883/watcher-3171452-1301757883 -o /tmp/evaluation-result-3171452-1301757883/solver-3171452-1301757883 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171452-1301757883.cnf

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

MD5SUM BENCH= 2ca6073d25d8d5f2648d590c0edc75c0
RANDOM SEED=1849626567

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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	: 5332.67
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18933516 kB
Buffers:        387252 kB
Cached:       13269816 kB
SwapCached:          0 kB
Active:        8076128 kB
Inactive:      5652360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18933516 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           17484 kB
Writeback:           0 kB
AnonPages:       70984 kB
Mapped:          15184 kB
Slab:           226016 kB
PageTables:       5196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   257284 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= 71932 MiB
End job on node112 at 2011-04-02 17:46:25