Trace number 3157691

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
csls prob-4coresSAT 63.8523 15.9847

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S541704841-072-UNKNOWN.cnf
MD5SUMd89541d4d678adcd99dbf4694eb0406c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.1322
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
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 512750

Solver Data 

0.00/0.00	c Input seed 521025642 used seed: 521025642
63.51/15.98	s SATISFIABLE
63.51/15.98	v 1 2 -3 4 -5 -6 7 -8 9 10 -11 12 13 -14 15 -16 17 18 -19 20 -21 -22 23 24 25 26 27 28 29 -30 31 -32 33 34 35 36 -37 -38 39 -40 41 42 43 44 -45 -46 -47 48 49 -50 51 -52 -53 54 -55 56 -57 -58 -59 -60 -61 -62 -63 64 -65 66 -67 68 69 70 71 72 -73 -74 75 76 77 78 79 -80 -81 82 83 84 -85 86 87 88 -89 -90 -91 92 93 -94 95 -96 97 98 -99 100 -101 -102 103 104 -105 -106 107 108 -109 -110 111 112 113 -114 115 116 117 118 119 120 -121 -122 -123 -124 125 126 -127 128 -129 -130 131 -132 -133 134 135 136 137 -138 139 -140 -141 -142 -143 144 145 146 -147 -148 149 150 0
63.51/15.98	c Min false clauses Core[0]: 2
63.51/15.98	c Min false clauses Core[1]: 2
63.51/15.98	c Min false clauses Core[2]: 1
63.51/15.98	c Min false clauses Core[3]: 0

Verifier Data 

OK

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-3157691-1304036928/watcher-3157691-1304036928 -o /tmp/evaluation-result-3157691-1304036928/solver-3157691-1304036928 -C 4800 -W 1300 -M 15500 HOME/csls-prob -maxcores 4 HOME/instance-3157691-1304036928.cnf 4 521025642 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 8.06 8.00 7.95 5/180 12615
/proc/meminfo: memFree=30478340/32951124 swapFree=67111364/67111528
[pid=12615] ppid=12613 vsize=50760 CPUtime=0 cores=0,2,4,6
/proc/12615/stat : 12615 (csls-prob) R 12613 12615 12476 0 -1 4202496 420 0 0 0 0 0 0 0 18 0 4 0 515293152 51978240 360 33554432000 4194304 4563014 140736645102096 18446744073709551615 47070787422130 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/12615/statm: 12690 360 297 91 0 8208 0
[pid=12615/tid=12616] ppid=12613 vsize=50760 CPUtime=0 cores=0,2,4,6
/proc/12615/task/12616/stat : 12616 (csls-prob) R 12613 12615 12476 0 -1 4202560 0 0 0 0 0 0 0 0 19 0 4 0 515293152 51978240 360 33554432000 4194304 4563014 140736645102096 18446744073709551615 253640915953 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=12615/tid=12617] ppid=12613 vsize=50760 CPUtime=0 cores=0,2,4,6
/proc/12615/task/12617/stat : 12617 (csls-prob) R 12613 12615 12476 0 -1 4202560 0 0 0 0 0 0 0 0 19 0 4 0 515293152 51978240 360 33554432000 4194304 4563014 140736645102096 18446744073709551615 253652657206 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=12615/tid=12618] ppid=12613 vsize=50760 CPUtime=0 cores=0,2,4,6
/proc/12615/task/12618/stat : 12618 (csls-prob) R 12613 12615 12476 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 4 0 515293152 51978240 360 33554432000 4194304 4563014 140736645102096 18446744073709551615 47070787422120 0 0 4096 16384 0 0 0 -1 2 0 0 0

[startup+0.0182161 s]
/proc/loadavg: 8.06 8.00 7.95 5/180 12615
/proc/meminfo: memFree=30478340/32951124 swapFree=67111364/67111528
[pid=12615] ppid=12613 vsize=128612 CPUtime=0.05 cores=0,2,4,6
/proc/12615/stat : 12615 (csls-prob) R 12613 12615 12476 0 -1 4202496 1145 0 0 0 5 0 0 0 19 0 4 0 515293152 131698688 1059 33554432000 4194304 4563014 140736645102096 18446744073709551615 253640263393 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/12615/statm: 32153 1059 331 91 0 27671 0
[pid=12615/tid=12616] ppid=12613 vsize=128612 CPUtime=0.01 cores=0,2,4,6
/proc/12615/task/12616/stat : 12616 (csls-prob) R 12613 12615 12476 0 -1 4202560 177 0 0 0 1 0 0 0 20 0 4 0 515293152 131698688 1059 33554432000 4194304 4563014 140736645102096 18446744073709551615 253640263408 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=12615/tid=12617] ppid=12613 vsize=128612 CPUtime=0.01 cores=0,2,4,6
/proc/12615/task/12617/stat : 12617 (csls-prob) R 12613 12615 12476 0 -1 4202560 176 0 0 0 1 0 0 0 20 0 4 0 515293152 131698688 1060 33554432000 4194304 4563014 140736645102096 18446744073709551615 4471037 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=12615/tid=12618] ppid=12613 vsize=128612 CPUtime=0.01 cores=0,2,4,6
/proc/12615/task/12618/stat : 12618 (csls-prob) R 12613 12615 12476 0 -1 4202560 184 0 0 0 1 0 0 0 20 0 4 0 515293152 131698688 1060 33554432000 4194304 4563014 140736645102096 18446744073709551615 253640859451 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 128612

[startup+0.100201 s]
/proc/loadavg: 8.06 8.00 7.95 5/180 12615
/proc/meminfo: memFree=30478340/32951124 swapFree=67111364/67111528
[pid=12615] ppid=12613 vsize=128596 CPUtime=0.38 cores=0,2,4,6
/proc/12615/stat : 12615 (csls-prob) R 12613 12615 12476 0 -1 4202496 1763 0 0 0 38 0 0 0 19 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4451286 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/12615/statm: 32149 1670 339 91 0 27667 0
[pid=12615/tid=12616] ppid=12613 vsize=128596 CPUtime=0.09 cores=0,2,4,6
/proc/12615/task/12616/stat : 12616 (csls-prob) R 12613 12615 12476 0 -1 4202560 324 0 0 0 9 0 0 0 20 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4439075 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=12615/tid=12617] ppid=12613 vsize=128596 CPUtime=0.09 cores=0,2,4,6
/proc/12615/task/12617/stat : 12617 (csls-prob) R 12613 12615 12476 0 -1 4202560 323 0 0 0 9 0 0 0 20 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4438712 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=12615/tid=12618] ppid=12613 vsize=128596 CPUtime=0.09 cores=0,2,4,6
/proc/12615/task/12618/stat : 12618 (csls-prob) R 12613 12615 12476 0 -1 4202560 334 0 0 0 9 0 0 0 20 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4438744 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 128596

[startup+0.300164 s]
/proc/loadavg: 8.06 8.00 7.95 5/180 12615
/proc/meminfo: memFree=30478340/32951124 swapFree=67111364/67111528
[pid=12615] ppid=12613 vsize=128596 CPUtime=1.18 cores=0,2,4,6
/proc/12615/stat : 12615 (csls-prob) R 12613 12615 12476 0 -1 4202496 1763 0 0 0 118 0 0 0 19 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4451257 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/12615/statm: 32149 1670 339 91 0 27667 0
[pid=12615/tid=12616] ppid=12613 vsize=128596 CPUtime=0.29 cores=0,2,4,6
/proc/12615/task/12616/stat : 12616 (csls-prob) R 12613 12615 12476 0 -1 4202560 324 0 0 0 29 0 0 0 20 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4229592 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=12615/tid=12617] ppid=12613 vsize=128596 CPUtime=0.29 cores=0,2,4,6
/proc/12615/task/12617/stat : 12617 (csls-prob) R 12613 12615 12476 0 -1 4202560 323 0 0 0 29 0 0 0 20 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4439071 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=12615/tid=12618] ppid=12613 vsize=128596 CPUtime=0.29 cores=0,2,4,6
/proc/12615/task/12618/stat : 12618 (csls-prob) R 12613 12615 12476 0 -1 4202560 334 0 0 0 29 0 0 0 20 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4438520 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 128596

[startup+0.701091 s]
/proc/loadavg: 8.06 8.00 7.95 5/180 12615
/proc/meminfo: memFree=30478340/32951124 swapFree=67111364/67111528
[pid=12615] ppid=12613 vsize=128596 CPUtime=2.78 cores=0,2,4,6
/proc/12615/stat : 12615 (csls-prob) R 12613 12615 12476 0 -1 4202496 1763 0 0 0 278 0 0 0 19 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4451144 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/12615/statm: 32149 1670 339 91 0 27667 0
[pid=12615/tid=12616] ppid=12613 vsize=128596 CPUtime=0.69 cores=0,2,4,6
/proc/12615/task/12616/stat : 12616 (csls-prob) R 12613 12615 12476 0 -1 4202560 324 0 0 0 69 0 0 0 21 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4438336 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=12615/tid=12617] ppid=12613 vsize=128596 CPUtime=0.69 cores=0,2,4,6
/proc/12615/task/12617/stat : 12617 (csls-prob) R 12613 12615 12476 0 -1 4202560 323 0 0 0 69 0 0 0 21 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4438773 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=12615/tid=12618] ppid=12613 vsize=128596 CPUtime=0.69 cores=0,2,4,6
/proc/12615/task/12618/stat : 12618 (csls-prob) R 12613 12615 12476 0 -1 4202560 334 0 0 0 69 0 0 0 21 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4439075 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 128596

[startup+1.50095 s]
/proc/loadavg: 8.06 8.00 7.95 9/184 12619
/proc/meminfo: memFree=30472860/32951124 swapFree=67111364/67111528
[pid=12615] ppid=12613 vsize=128596 CPUtime=5.98 cores=0,2,4,6
/proc/12615/stat : 12615 (csls-prob) R 12613 12615 12476 0 -1 4202496 1763 0 0 0 598 0 0 0 21 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4450988 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/12615/statm: 32149 1670 339 91 0 27667 0
[pid=12615/tid=12616] ppid=12613 vsize=128596 CPUtime=1.48 cores=0,2,4,6
/proc/12615/task/12616/stat : 12616 (csls-prob) R 12613 12615 12476 0 -1 4202560 324 0 0 0 148 0 0 0 23 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4438755 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=12615/tid=12617] ppid=12613 vsize=128596 CPUtime=1.49 cores=0,2,4,6
/proc/12615/task/12617/stat : 12617 (csls-prob) R 12613 12615 12476 0 -1 4202560 323 0 0 0 149 0 0 0 23 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4438941 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=12615/tid=12618] ppid=12613 vsize=128596 CPUtime=1.49 cores=0,2,4,6
/proc/12615/task/12618/stat : 12618 (csls-prob) R 12613 12615 12476 0 -1 4202560 334 0 0 0 149 0 0 0 23 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4229084 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 128596

[startup+3.10065 s]
/proc/loadavg: 8.06 8.00 7.95 9/184 12619
/proc/meminfo: memFree=30472368/32951124 swapFree=67111364/67111528
[pid=12615] ppid=12613 vsize=128596 CPUtime=12.37 cores=0,2,4,6
/proc/12615/stat : 12615 (csls-prob) R 12613 12615 12476 0 -1 4202496 1763 0 0 0 1237 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4451029 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/12615/statm: 32149 1670 339 91 0 27667 0
[pid=12615/tid=12616] ppid=12613 vsize=128596 CPUtime=3.08 cores=0,2,4,6
/proc/12615/task/12616/stat : 12616 (csls-prob) R 12613 12615 12476 0 -1 4202560 324 0 0 0 308 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4228843 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=12615/tid=12617] ppid=12613 vsize=128596 CPUtime=3.09 cores=0,2,4,6
/proc/12615/task/12617/stat : 12617 (csls-prob) R 12613 12615 12476 0 -1 4202560 323 0 0 0 309 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4439481 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=12615/tid=12618] ppid=12613 vsize=128596 CPUtime=3.09 cores=0,2,4,6
/proc/12615/task/12618/stat : 12618 (csls-prob) R 12613 12615 12476 0 -1 4202560 334 0 0 0 309 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4438882 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 128596

[startup+6.30107 s]
/proc/loadavg: 8.06 8.00 7.95 9/184 12619
/proc/meminfo: memFree=30472484/32951124 swapFree=67111364/67111528
[pid=12615] ppid=12613 vsize=128596 CPUtime=25.16 cores=0,2,4,6
/proc/12615/stat : 12615 (csls-prob) R 12613 12615 12476 0 -1 4202496 1763 0 0 0 2516 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 47070787420475 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/12615/statm: 32149 1670 339 91 0 27667 0
[pid=12615/tid=12616] ppid=12613 vsize=128596 CPUtime=6.27 cores=0,2,4,6
/proc/12615/task/12616/stat : 12616 (csls-prob) R 12613 12615 12476 0 -1 4202560 324 0 0 0 627 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4439483 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=12615/tid=12617] ppid=12613 vsize=128596 CPUtime=6.29 cores=0,2,4,6
/proc/12615/task/12617/stat : 12617 (csls-prob) R 12613 12615 12476 0 -1 4202560 323 0 0 0 629 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4438336 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=12615/tid=12618] ppid=12613 vsize=128596 CPUtime=6.29 cores=0,2,4,6
/proc/12615/task/12618/stat : 12618 (csls-prob) R 12613 12615 12476 0 -1 4202560 334 0 0 0 629 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4438731 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 128596

[startup+12.7009 s]
/proc/loadavg: 8.05 8.00 7.95 9/184 12619
/proc/meminfo: memFree=30472204/32951124 swapFree=67111364/67111528
[pid=12615] ppid=12613 vsize=128596 CPUtime=50.73 cores=0,2,4,6
/proc/12615/stat : 12615 (csls-prob) R 12613 12615 12476 0 -1 4202496 1763 0 0 0 5073 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4450672 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/12615/statm: 32149 1670 339 91 0 27667 0
[pid=12615/tid=12616] ppid=12613 vsize=128596 CPUtime=12.64 cores=0,2,4,6
/proc/12615/task/12616/stat : 12616 (csls-prob) R 12613 12615 12476 0 -1 4202560 324 0 0 0 1264 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4438345 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=12615/tid=12617] ppid=12613 vsize=128596 CPUtime=12.69 cores=0,2,4,6
/proc/12615/task/12617/stat : 12617 (csls-prob) R 12613 12615 12476 0 -1 4202560 323 0 0 0 1269 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4439235 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=12615/tid=12618] ppid=12613 vsize=128596 CPUtime=12.69 cores=0,2,4,6
/proc/12615/task/12618/stat : 12618 (csls-prob) R 12613 12615 12476 0 -1 4202560 334 0 0 0 1269 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4228839 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 128596

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

[startup+14.3066 s]
/proc/loadavg: 8.05 8.00 7.95 9/184 12619
/proc/meminfo: memFree=30472200/32951124 swapFree=67111364/67111528
[pid=12615] ppid=12613 vsize=128596 CPUtime=57.14 cores=0,2,4,6
/proc/12615/stat : 12615 (csls-prob) R 12613 12615 12476 0 -1 4202496 1763 0 0 0 5714 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4451623 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/12615/statm: 32149 1670 339 91 0 27667 0
[pid=12615/tid=12616] ppid=12613 vsize=128596 CPUtime=14.23 cores=0,2,4,6
/proc/12615/task/12616/stat : 12616 (csls-prob) R 12613 12615 12476 0 -1 4202560 324 0 0 0 1423 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4438345 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=12615/tid=12617] ppid=12613 vsize=128596 CPUtime=14.3 cores=0,2,4,6
/proc/12615/task/12617/stat : 12617 (csls-prob) R 12613 12615 12476 0 -1 4202560 323 0 0 0 1430 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4438627 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=12615/tid=12618] ppid=12613 vsize=128596 CPUtime=14.3 cores=0,2,4,6
/proc/12615/task/12618/stat : 12618 (csls-prob) R 12613 12615 12476 0 -1 4202560 334 0 0 0 1430 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4438707 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 57.14
Current children cumulated vsize (KiB) 128596

[startup+15.1005 s]
/proc/loadavg: 8.05 8.00 7.95 9/184 12619
/proc/meminfo: memFree=30472200/32951124 swapFree=67111364/67111528
[pid=12615] ppid=12613 vsize=128596 CPUtime=60.32 cores=0,2,4,6
/proc/12615/stat : 12615 (csls-prob) R 12613 12615 12476 0 -1 4202496 1763 0 0 0 6032 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4450684 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/12615/statm: 32149 1670 339 91 0 27667 0
[pid=12615/tid=12616] ppid=12613 vsize=128596 CPUtime=15.02 cores=0,2,4,6
/proc/12615/task/12616/stat : 12616 (csls-prob) R 12613 12615 12476 0 -1 4202560 324 0 0 0 1502 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4439483 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=12615/tid=12617] ppid=12613 vsize=128596 CPUtime=15.09 cores=0,2,4,6
/proc/12615/task/12617/stat : 12617 (csls-prob) R 12613 12615 12476 0 -1 4202560 323 0 0 0 1509 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4202080 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=12615/tid=12618] ppid=12613 vsize=128596 CPUtime=15.09 cores=0,2,4,6
/proc/12615/task/12618/stat : 12618 (csls-prob) R 12613 12615 12476 0 -1 4202560 334 0 0 0 1509 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4439068 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 60.32
Current children cumulated vsize (KiB) 128596

[startup+15.5004 s]
/proc/loadavg: 8.05 8.00 7.95 9/184 12619
/proc/meminfo: memFree=30472076/32951124 swapFree=67111364/67111528
[pid=12615] ppid=12613 vsize=128596 CPUtime=61.91 cores=0,2,4,6
/proc/12615/stat : 12615 (csls-prob) R 12613 12615 12476 0 -1 4202496 1763 0 0 0 6191 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4451248 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/12615/statm: 32149 1670 339 91 0 27667 0
[pid=12615/tid=12616] ppid=12613 vsize=128596 CPUtime=15.42 cores=0,2,4,6
/proc/12615/task/12616/stat : 12616 (csls-prob) R 12613 12615 12476 0 -1 4202560 324 0 0 0 1542 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4438789 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=12615/tid=12617] ppid=12613 vsize=128596 CPUtime=15.49 cores=0,2,4,6
/proc/12615/task/12617/stat : 12617 (csls-prob) R 12613 12615 12476 0 -1 4202560 323 0 0 0 1549 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4438795 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=12615/tid=12618] ppid=12613 vsize=128596 CPUtime=15.49 cores=0,2,4,6
/proc/12615/task/12618/stat : 12618 (csls-prob) R 12613 12615 12476 0 -1 4202560 334 0 0 0 1549 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4438773 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 61.91
Current children cumulated vsize (KiB) 128596

[startup+15.9003 s]
/proc/loadavg: 8.05 8.00 7.95 9/184 12619
/proc/meminfo: memFree=30472076/32951124 swapFree=67111364/67111528
[pid=12615] ppid=12613 vsize=128596 CPUtime=63.51 cores=0,2,4,6
/proc/12615/stat : 12615 (csls-prob) R 12613 12615 12476 0 -1 4202496 1763 0 0 0 6351 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4451248 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/12615/statm: 32149 1670 339 91 0 27667 0
[pid=12615/tid=12616] ppid=12613 vsize=128596 CPUtime=15.82 cores=0,2,4,6
/proc/12615/task/12616/stat : 12616 (csls-prob) R 12613 12615 12476 0 -1 4202560 324 0 0 0 1582 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4438856 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=12615/tid=12617] ppid=12613 vsize=128596 CPUtime=15.89 cores=0,2,4,6
/proc/12615/task/12617/stat : 12617 (csls-prob) R 12613 12615 12476 0 -1 4202560 323 0 0 0 1589 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4439570 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=12615/tid=12618] ppid=12613 vsize=128596 CPUtime=15.89 cores=0,2,4,6
/proc/12615/task/12618/stat : 12618 (csls-prob) R 12613 12615 12476 0 -1 4202560 334 0 0 0 1589 0 0 0 25 0 4 0 515293152 131682304 1670 33554432000 4194304 4563014 140736645102096 18446744073709551615 4228860 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 63.51
Current children cumulated vsize (KiB) 128596

Child status: 0
Real time (s): 15.9847
CPU time (s): 63.8523
CPU user time (s): 63.8503
CPU system time (s): 0.001999
CPU usage (%): 399.459
Max. virtual memory (cumulated for all children) (KiB): 128612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 63.8503
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1766
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= 37
involuntary context switches= 323

runsolver used 0.028995 second user time and 0.047992 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-29 02:28:48
IDJOB=3157691
IDBENCH=82514
IDSOLVER=1568
FILE ID=node106/3157691-1304036928
RUNJOBID= node106-1304036607-12494
PBS_JOBID= 13170361
Free space on /tmp= 72156 MiB

SOLVER NAME= csls prob-4cores
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S541704841-072-UNKNOWN.cnf
COMMAND LINE= HOME/csls-prob -maxcores 4 BENCHNAME NBCORE RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3157691-1304036928/watcher-3157691-1304036928 -o /tmp/evaluation-result-3157691-1304036928/solver-3157691-1304036928 -C 4800 -W 1300 -M 15500  HOME/csls-prob -maxcores 4 HOME/instance-3157691-1304036928.cnf 4 521025642

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d89541d4d678adcd99dbf4694eb0406c
RANDOM SEED=521025642

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5226.20
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      30478620 kB
Buffers:        215660 kB
Cached:        1971280 kB
SwapCached:         88 kB
Active:         707996 kB
Inactive:      1555860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30478620 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            2572 kB
Writeback:           0 kB
AnonPages:       76956 kB
Mapped:          15548 kB
Slab:           144300 kB
PageTables:       4664 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   259896 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= 72156 MiB
End job on node106 at 2011-04-29 02:29:04