Trace number 3191646

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
ppfolio seqSAT 32.37 32.4206

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1116496771-020.SATISFIABLE.cnf
MD5SUM55b0e04e9e653549cf2eabcc194b78ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.142977
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
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 53195
Number of clauses of size over 50

Solver Data 

0.00/0.01	This is pico-portfolio, a naive parallel portfolio
0.00/0.01	Copyright (C) 2011 Olivier Roussel
0.00/0.01	Using 1 processing units
0.00/0.01	This portfolio uses the following solvers:
0.00/0.01	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.01	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.01	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.01	Starting cryptominisat 2.7.1 on core(s) 5
0.00/0.01	Starting clasp 1.3.6 on core(s) 5
0.00/0.01	Starting TNM 2009 on core(s) 5
32.37/32.41	s SATISFIABLE
32.37/32.41	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 
32.37/32.41	v 0 
32.37/32.42	solver [3] TNM 2009 answered
32.37/32.42	Done

Verifier Data 

OK

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-3191646-1302538705/watcher-3191646-1302538705 -o /tmp/evaluation-result-3191646-1302538705/solver-3191646-1302538705 -C 2400 -W 1300 -M 7680 ppfolio --nbcore=1 HOME/instance-3191646-1302538705.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: 12.00 11.96 10.57 11/198 12949
/proc/meminfo: memFree=13306496/32951124 swapFree=67111528/67111528
[pid=12949] ppid=12947 vsize=18320 CPUtime=0 cores=5,7
/proc/12949/stat : 12949 (ppfolio) R 12947 12949 12576 0 -1 4194304 416 0 0 0 0 0 0 0 25 0 1 0 346285979 18759680 350 33554432000 4194304 4287625 140733941508496 18446744073709551615 4251376 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12949/statm: 4580 355 308 23 0 90 0

[startup+0.026772 s]
/proc/loadavg: 12.00 11.96 10.57 11/198 12949
/proc/meminfo: memFree=13306496/32951124 swapFree=67111528/67111528
[pid=12949] ppid=12947 vsize=18324 CPUtime=0 cores=5,7
/proc/12949/stat : 12949 (ppfolio) S 12947 12949 12576 0 -1 4202496 500 0 0 0 0 0 0 0 25 0 1 0 346285979 18763776 394 33554432000 4194304 4287625 140733941508496 18446744073709551615 228095471119 0 0 4096 65536 15216391834860224776 0 0 17 7 0 0 0
/proc/12949/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100758 s]
/proc/loadavg: 12.00 11.96 10.57 11/198 12949
/proc/meminfo: memFree=13306496/32951124 swapFree=67111528/67111528
[pid=12949] ppid=12947 vsize=18324 CPUtime=0 cores=5,7
/proc/12949/stat : 12949 (ppfolio) S 12947 12949 12576 0 -1 4202496 500 0 0 0 0 0 0 0 25 0 1 0 346285979 18763776 394 33554432000 4194304 4287625 140733941508496 18446744073709551615 228095471119 0 0 4096 65536 15216391834860224776 0 0 17 7 0 0 0
/proc/12949/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300734 s]
/proc/loadavg: 12.00 11.96 10.57 11/198 12949
/proc/meminfo: memFree=13306496/32951124 swapFree=67111528/67111528
[pid=12949] ppid=12947 vsize=18324 CPUtime=0 cores=5,7
/proc/12949/stat : 12949 (ppfolio) S 12947 12949 12576 0 -1 4202496 502 0 0 0 0 0 0 0 24 0 1 0 346285979 18763776 394 33554432000 4194304 4287625 140733941508496 18446744073709551615 228095471119 0 0 4096 65536 0 0 0 17 7 0 0 0
/proc/12949/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700659 s]
/proc/loadavg: 12.00 11.96 10.57 11/198 12949
/proc/meminfo: memFree=13306496/32951124 swapFree=67111528/67111528
[pid=12949] ppid=12947 vsize=18324 CPUtime=0 cores=5,7
/proc/12949/stat : 12949 (ppfolio) S 12947 12949 12576 0 -1 4202496 502 0 0 0 0 0 0 0 21 0 1 0 346285979 18763776 394 33554432000 4194304 4287625 140733941508496 18446744073709551615 228095471119 0 0 4096 65536 13632983073820770304 0 0 17 7 0 0 0
/proc/12949/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.5005 s]
/proc/loadavg: 12.00 11.96 10.57 13/202 12953
/proc/meminfo: memFree=13299148/32951124 swapFree=67111528/67111528
[pid=12949] ppid=12947 vsize=18324 CPUtime=0 cores=5,7
/proc/12949/stat : 12949 (ppfolio) S 12947 12949 12576 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 346285979 18763776 394 33554432000 4194304 4287625 140733941508496 18446744073709551615 228095471119 0 0 4096 65536 13632983211259723776 0 0 17 7 0 0 0
/proc/12949/statm: 4581 394 345 23 0 91 0
[pid=12951] ppid=12949 vsize=1157608 CPUtime=0.49 cores=5
/proc/12951/stat : 12951 (cryptominisat) R 12949 12949 12576 0 -1 4202496 1593 0 0 0 49 0 0 0 25 0 1 0 346285979 1185390592 895 33554432000 4194304 4587354 140737039007584 18446744073709551615 4236402 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12951/statm: 289402 895 327 96 0 285964 0
[pid=12952] ppid=12949 vsize=13512 CPUtime=0.4 cores=5
/proc/12952/stat : 12952 (clasp) R 12949 12949 12576 0 -1 4202496 831 0 0 0 40 0 0 0 25 0 1 0 346285979 13836288 722 33554432000 4194304 4785740 140735884859568 18446744073709551615 4287058 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12952/statm: 3378 722 340 145 0 423 0
[pid=12953] ppid=12949 vsize=456088 CPUtime=0.59 cores=5
/proc/12953/stat : 12953 (TNM) R 12949 12949 12576 0 -1 4202496 387 0 0 0 59 0 0 0 25 0 1 0 346285979 467034112 284 33554432000 134512640 134534564 4290061680 18446744073709551615 134530551 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12953/statm: 114022 284 95 6 0 112688 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1645532

[startup+3.10021 s]
/proc/loadavg: 12.00 11.96 10.58 13/202 12953
/proc/meminfo: memFree=13296352/32951124 swapFree=67111528/67111528
[pid=12949] ppid=12947 vsize=18324 CPUtime=0 cores=5,7
/proc/12949/stat : 12949 (ppfolio) S 12947 12949 12576 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 346285979 18763776 394 33554432000 4194304 4287625 140733941508496 18446744073709551615 228095471119 0 0 4096 65536 0 0 0 17 7 0 0 0
/proc/12949/statm: 4581 394 345 23 0 91 0
[pid=12951] ppid=12949 vsize=1158012 CPUtime=0.99 cores=5
/proc/12951/stat : 12951 (cryptominisat) R 12949 12949 12576 0 -1 4202496 2475 0 0 0 99 0 0 0 25 0 1 0 346285979 1185804288 978 33554432000 4194304 4587354 140737039007584 18446744073709551615 4238431 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12951/statm: 289503 978 331 96 0 286065 0
[pid=12952] ppid=12949 vsize=13912 CPUtime=0.94 cores=5
/proc/12952/stat : 12952 (clasp) R 12949 12949 12576 0 -1 4202496 942 0 0 0 94 0 0 0 25 0 1 0 346285979 14245888 833 33554432000 4194304 4785740 140735884859568 18446744073709551615 4278107 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12952/statm: 3478 833 340 145 0 523 0
[pid=12953] ppid=12949 vsize=456088 CPUtime=1.14 cores=5
/proc/12953/stat : 12953 (TNM) R 12949 12949 12576 0 -1 4202496 387 0 0 0 114 0 0 0 25 0 1 0 346285979 467034112 284 33554432000 134512640 134534564 4290061680 18446744073709551615 134528511 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12953/statm: 114022 284 95 6 0 112688 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1646336

[startup+6.30062 s]
/proc/loadavg: 12.00 11.96 10.58 13/202 12953
/proc/meminfo: memFree=13286796/32951124 swapFree=67111528/67111528
[pid=12949] ppid=12947 vsize=18324 CPUtime=0 cores=5,7
/proc/12949/stat : 12949 (ppfolio) S 12947 12949 12576 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 346285979 18763776 394 33554432000 4194304 4287625 140733941508496 18446744073709551615 228095471119 0 0 4096 65536 13632981287114375168 0 0 17 7 0 0 0
/proc/12949/statm: 4581 394 345 23 0 91 0
[pid=12951] ppid=12949 vsize=1850156 CPUtime=2.09 cores=5
/proc/12951/stat : 12951 (cryptominisat) R 12949 12949 12576 0 -1 4202496 4998 0 0 0 209 0 0 0 25 0 1 0 346285979 1894559744 2955 33554432000 4194304 4587354 140737039007584 18446744073709551615 4238616 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12951/statm: 462539 2955 337 96 0 459101 0
[pid=12952] ppid=12949 vsize=14576 CPUtime=1.99 cores=5
/proc/12952/stat : 12952 (clasp) R 12949 12949 12576 0 -1 4202496 1088 0 0 0 199 0 0 0 25 0 1 0 346285979 14925824 979 33554432000 4194304 4785740 140735884859568 18446744073709551615 4287050 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12952/statm: 3644 979 340 145 0 689 0
[pid=12953] ppid=12949 vsize=456088 CPUtime=2.19 cores=5
/proc/12953/stat : 12953 (TNM) R 12949 12949 12576 0 -1 4202496 387 0 0 0 219 0 0 0 25 0 1 0 346285979 467034112 284 33554432000 134512640 134534564 4290061680 18446744073709551615 134530522 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12953/statm: 114022 284 95 6 0 112688 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 2339144

[startup+12.7004 s]
/proc/loadavg: 12.00 11.96 10.59 13/202 12953
/proc/meminfo: memFree=13277256/32951124 swapFree=67111528/67111528
[pid=12949] ppid=12947 vsize=18324 CPUtime=0 cores=5,7
/proc/12949/stat : 12949 (ppfolio) S 12947 12949 12576 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 346285979 18763776 394 33554432000 4194304 4287625 140733941508496 18446744073709551615 228095471119 0 0 4096 65536 13632981287114375168 0 0 17 7 0 0 0
/proc/12949/statm: 4581 394 345 23 0 91 0
[pid=12951] ppid=12949 vsize=1168792 CPUtime=4.19 cores=5
/proc/12951/stat : 12951 (cryptominisat) R 12949 12949 12576 0 -1 4202496 7048 0 0 0 418 1 0 0 25 0 1 0 346285979 1196843008 3862 33554432000 4194304 4587354 140737039007584 18446744073709551615 4228642 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12951/statm: 292198 3862 337 96 0 288760 0
[pid=12952] ppid=12949 vsize=15556 CPUtime=4.14 cores=5
/proc/12952/stat : 12952 (clasp) R 12949 12949 12576 0 -1 4202496 1319 0 0 0 414 0 0 0 25 0 1 0 346285979 15929344 1210 33554432000 4194304 4785740 140735884859568 18446744073709551615 4416798 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12952/statm: 3889 1210 340 145 0 934 0
[pid=12953] ppid=12949 vsize=456088 CPUtime=4.34 cores=5
/proc/12953/stat : 12953 (TNM) R 12949 12949 12576 0 -1 4202496 387 0 0 0 434 0 0 0 25 0 1 0 346285979 467034112 284 33554432000 134512640 134534564 4290061680 18446744073709551615 134528979 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12953/statm: 114022 284 95 6 0 112688 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1658760

[startup+25.5011 s]
/proc/loadavg: 12.00 11.96 10.61 13/202 12954
/proc/meminfo: memFree=13274128/32951124 swapFree=67111528/67111528
[pid=12949] ppid=12947 vsize=18324 CPUtime=0 cores=5,7
/proc/12949/stat : 12949 (ppfolio) S 12947 12949 12576 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 346285979 18763776 394 33554432000 4194304 4287625 140733941508496 18446744073709551615 228095471119 0 0 4096 65536 13632981699431235584 0 0 17 7 0 0 0
/proc/12949/statm: 4581 394 345 23 0 91 0
[pid=12951] ppid=12949 vsize=1169216 CPUtime=8.49 cores=5
/proc/12951/stat : 12951 (cryptominisat) R 12949 12949 12576 0 -1 4202496 10628 0 0 0 848 1 0 0 25 0 1 0 346285979 1197277184 3767 33554432000 4194304 4587354 140737039007584 18446744073709551615 4238752 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12951/statm: 292304 3767 337 96 0 288866 0
[pid=12952] ppid=12949 vsize=16712 CPUtime=8.39 cores=5
/proc/12952/stat : 12952 (clasp) R 12949 12949 12576 0 -1 4202496 1603 0 0 0 839 0 0 0 25 0 1 0 346285979 17113088 1494 33554432000 4194304 4785740 140735884859568 18446744073709551615 4287055 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12952/statm: 4178 1494 340 145 0 1223 0
[pid=12953] ppid=12949 vsize=456088 CPUtime=8.59 cores=5
/proc/12953/stat : 12953 (TNM) R 12949 12949 12576 0 -1 4202496 387 0 0 0 859 0 0 0 25 0 1 0 346285979 467034112 284 33554432000 134512640 134534564 4290061680 18446744073709551615 134528612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12953/statm: 114022 284 95 6 0 112688 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1660340

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

[startup+28.7005 s]
/proc/loadavg: 12.00 11.96 10.61 13/202 12954
/proc/meminfo: memFree=13271276/32951124 swapFree=67111528/67111528
[pid=12949] ppid=12947 vsize=18324 CPUtime=0 cores=5,7
/proc/12949/stat : 12949 (ppfolio) S 12947 12949 12576 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 346285979 18763776 394 33554432000 4194304 4287625 140733941508496 18446744073709551615 228095471119 0 0 4096 65536 13632981699431235584 0 0 17 7 0 0 0
/proc/12949/statm: 4581 394 345 23 0 91 0
[pid=12951] ppid=12949 vsize=1169216 CPUtime=9.54 cores=5
/proc/12951/stat : 12951 (cryptominisat) R 12949 12949 12576 0 -1 4202496 11090 0 0 0 953 1 0 0 25 0 1 0 346285979 1197277184 4217 33554432000 4194304 4587354 140737039007584 18446744073709551615 4238690 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12951/statm: 292304 4217 337 96 0 288866 0
[pid=12952] ppid=12949 vsize=16980 CPUtime=9.49 cores=5
/proc/12952/stat : 12952 (clasp) R 12949 12949 12576 0 -1 4202496 1685 0 0 0 949 0 0 0 25 0 1 0 346285979 17387520 1576 33554432000 4194304 4785740 140735884859568 18446744073709551615 4546130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12952/statm: 4245 1576 340 145 0 1290 0
[pid=12953] ppid=12949 vsize=456088 CPUtime=9.64 cores=5
/proc/12953/stat : 12953 (TNM) R 12949 12949 12576 0 -1 4202496 387 0 0 0 964 0 0 0 25 0 1 0 346285979 467034112 284 33554432000 134512640 134534564 4290061680 18446744073709551615 134528404 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12953/statm: 114022 284 95 6 0 112688 0
Current children cumulated CPU time (s) 28.67
Current children cumulated vsize (KiB) 1660608

[startup+30.3012 s]
/proc/loadavg: 12.00 11.96 10.61 13/202 12954
/proc/meminfo: memFree=13271348/32951124 swapFree=67111528/67111528
[pid=12949] ppid=12947 vsize=18324 CPUtime=0 cores=5,7
/proc/12949/stat : 12949 (ppfolio) S 12947 12949 12576 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 346285979 18763776 394 33554432000 4194304 4287625 140733941508496 18446744073709551615 228095471119 0 0 4096 65536 13632983073820770304 0 0 17 7 0 0 0
/proc/12949/statm: 4581 394 345 23 0 91 0
[pid=12951] ppid=12949 vsize=1170436 CPUtime=10.09 cores=5
/proc/12951/stat : 12951 (cryptominisat) R 12949 12949 12576 0 -1 4202496 11871 0 0 0 1008 1 0 0 25 0 1 0 346285979 1198526464 4112 33554432000 4194304 4587354 140737039007584 18446744073709551615 4357662 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12951/statm: 292609 4112 337 96 0 289171 0
[pid=12952] ppid=12949 vsize=17144 CPUtime=9.99 cores=5
/proc/12952/stat : 12952 (clasp) R 12949 12949 12576 0 -1 4202496 1694 0 0 0 999 0 0 0 25 0 1 0 346285979 17555456 1585 33554432000 4194304 4785740 140735884859568 18446744073709551615 4278129 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12952/statm: 4286 1585 340 145 0 1331 0
[pid=12953] ppid=12949 vsize=456088 CPUtime=10.19 cores=5
/proc/12953/stat : 12953 (TNM) R 12949 12949 12576 0 -1 4202496 387 0 0 0 1019 0 0 0 25 0 1 0 346285979 467034112 284 33554432000 134512640 134534564 4290061680 18446744073709551615 134528934 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12953/statm: 114022 284 95 6 0 112688 0
Current children cumulated CPU time (s) 30.27
Current children cumulated vsize (KiB) 1661992

[startup+31.1011 s]
/proc/loadavg: 12.00 11.96 10.61 13/202 12954
/proc/meminfo: memFree=13269240/32951124 swapFree=67111528/67111528
[pid=12949] ppid=12947 vsize=18324 CPUtime=0 cores=5,7
/proc/12949/stat : 12949 (ppfolio) S 12947 12949 12576 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 346285979 18763776 394 33554432000 4194304 4287625 140733941508496 18446744073709551615 228095471119 0 0 4096 65536 13632983073820770304 0 0 17 7 0 0 0
/proc/12949/statm: 4581 394 345 23 0 91 0
[pid=12951] ppid=12949 vsize=1172092 CPUtime=10.34 cores=5
/proc/12951/stat : 12951 (cryptominisat) R 12949 12949 12576 0 -1 4202496 12270 0 0 0 1033 1 0 0 25 0 1 0 346285979 1200222208 4511 33554432000 4194304 4587354 140737039007584 18446744073709551615 4364904 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12951/statm: 293023 4511 337 96 0 289585 0
[pid=12952] ppid=12949 vsize=17144 CPUtime=10.29 cores=5
/proc/12952/stat : 12952 (clasp) R 12949 12949 12576 0 -1 4202496 1717 0 0 0 1029 0 0 0 25 0 1 0 346285979 17555456 1608 33554432000 4194304 4785740 140735884859568 18446744073709551615 4549797 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12952/statm: 4286 1608 340 145 0 1331 0
[pid=12953] ppid=12949 vsize=456088 CPUtime=10.44 cores=5
/proc/12953/stat : 12953 (TNM) R 12949 12949 12576 0 -1 4202496 387 0 0 0 1044 0 0 0 25 0 1 0 346285979 467034112 284 33554432000 134512640 134534564 4290061680 18446744073709551615 134528993 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12953/statm: 114022 284 95 6 0 112688 0
Current children cumulated CPU time (s) 31.07
Current children cumulated vsize (KiB) 1663648

[startup+31.9069 s]
/proc/loadavg: 12.00 11.96 10.62 13/202 12954
/proc/meminfo: memFree=13268124/32951124 swapFree=67111528/67111528
[pid=12949] ppid=12947 vsize=18324 CPUtime=0 cores=5,7
/proc/12949/stat : 12949 (ppfolio) S 12947 12949 12576 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 346285979 18763776 394 33554432000 4194304 4287625 140733941508496 18446744073709551615 228095471119 0 0 4096 65536 0 0 0 17 7 0 0 0
/proc/12949/statm: 4581 394 345 23 0 91 0
[pid=12951] ppid=12949 vsize=1172092 CPUtime=10.59 cores=5
/proc/12951/stat : 12951 (cryptominisat) R 12949 12949 12576 0 -1 4202496 12310 0 0 0 1058 1 0 0 25 0 1 0 346285979 1200222208 4550 33554432000 4194304 4587354 140737039007584 18446744073709551615 4238668 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12951/statm: 293023 4550 337 96 0 289585 0
[pid=12952] ppid=12949 vsize=17280 CPUtime=10.55 cores=5
/proc/12952/stat : 12952 (clasp) R 12949 12949 12576 0 -1 4202496 1727 0 0 0 1055 0 0 0 25 0 1 0 346285979 17694720 1618 33554432000 4194304 4785740 140735884859568 18446744073709551615 4287078 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12952/statm: 4320 1618 340 145 0 1365 0
[pid=12953] ppid=12949 vsize=456088 CPUtime=10.74 cores=5
/proc/12953/stat : 12953 (TNM) R 12949 12949 12576 0 -1 4202496 387 0 0 0 1074 0 0 0 25 0 1 0 346285979 467034112 284 33554432000 134512640 134534564 4290061680 18446744073709551615 134530509 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12953/statm: 114022 284 95 6 0 112688 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 1663784

[startup+32.3009 s]
/proc/loadavg: 12.00 11.96 10.62 13/202 12954
/proc/meminfo: memFree=13268124/32951124 swapFree=67111528/67111528
[pid=12949] ppid=12947 vsize=18324 CPUtime=0 cores=5,7
/proc/12949/stat : 12949 (ppfolio) S 12947 12949 12576 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 346285979 18763776 394 33554432000 4194304 4287625 140733941508496 18446744073709551615 228095471119 0 0 4096 65536 0 0 0 17 7 0 0 0
/proc/12949/statm: 4581 394 345 23 0 91 0
[pid=12951] ppid=12949 vsize=1172092 CPUtime=10.74 cores=5
/proc/12951/stat : 12951 (cryptominisat) R 12949 12949 12576 0 -1 4202496 12384 0 0 0 1073 1 0 0 25 0 1 0 346285979 1200222208 4620 33554432000 4194304 4587354 140737039007584 18446744073709551615 4238525 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12951/statm: 293023 4620 337 96 0 289585 0
[pid=12952] ppid=12949 vsize=17280 CPUtime=10.69 cores=5
/proc/12952/stat : 12952 (clasp) R 12949 12949 12576 0 -1 4202496 1727 0 0 0 1069 0 0 0 25 0 1 0 346285979 17694720 1618 33554432000 4194304 4785740 140735884859568 18446744073709551615 4287241 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12952/statm: 4320 1618 340 145 0 1365 0
[pid=12953] ppid=12949 vsize=456088 CPUtime=10.84 cores=5
/proc/12953/stat : 12953 (TNM) R 12949 12949 12576 0 -1 4202496 387 0 0 0 1084 0 0 0 25 0 1 0 346285979 467034112 284 33554432000 134512640 134534564 4290061680 18446744073709551615 134528877 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12953/statm: 114022 284 95 6 0 112688 0
Current children cumulated CPU time (s) 32.27
Current children cumulated vsize (KiB) 1663784

[startup+32.4008 s]
/proc/loadavg: 12.00 11.96 10.62 13/202 12954
/proc/meminfo: memFree=13268124/32951124 swapFree=67111528/67111528
[pid=12949] ppid=12947 vsize=18324 CPUtime=0 cores=5,7
/proc/12949/stat : 12949 (ppfolio) S 12947 12949 12576 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 346285979 18763776 394 33554432000 4194304 4287625 140733941508496 18446744073709551615 228095471119 0 0 4096 65536 0 0 0 17 7 0 0 0
/proc/12949/statm: 4581 394 345 23 0 91 0
[pid=12951] ppid=12949 vsize=1172092 CPUtime=10.79 cores=5
/proc/12951/stat : 12951 (cryptominisat) R 12949 12949 12576 0 -1 4202496 12410 0 0 0 1078 1 0 0 25 0 1 0 346285979 1200222208 4646 33554432000 4194304 4587354 140737039007584 18446744073709551615 4238690 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/12951/statm: 293023 4646 337 96 0 289585 0
[pid=12952] ppid=12949 vsize=17280 CPUtime=10.69 cores=5
/proc/12952/stat : 12952 (clasp) R 12949 12949 12576 0 -1 4202496 1727 0 0 0 1069 0 0 0 25 0 1 0 346285979 17694720 1618 33554432000 4194304 4785740 140735884859568 18446744073709551615 4287241 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12952/statm: 4320 1618 340 145 0 1365 0
[pid=12953] ppid=12949 vsize=456088 CPUtime=10.89 cores=5
/proc/12953/stat : 12953 (TNM) R 12949 12949 12576 0 -1 4202496 387 0 0 0 1089 0 0 0 25 0 1 0 346285979 467034112 284 33554432000 134512640 134534564 4290061680 18446744073709551615 134529855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12953/statm: 114022 284 95 6 0 112688 0
Current children cumulated CPU time (s) 32.37
Current children cumulated vsize (KiB) 1663784

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12949 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=483733
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 21.5027
# while last known CPU time is 32.37
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 32.4206
CPU time (s): 32.37
CPU user time (s): 32.36
CPU system time (s): 0.01
CPU usage (%): 99.8438
Max. virtual memory (cumulated for all children) (KiB): 2802972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.4837
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14658
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= 98
involuntary context switches= 470

runsolver used 0.048992 second user time and 0.131979 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-11 18:18:25
IDJOB=3191646
IDBENCH=82777
IDSOLVER=1613
FILE ID=node142/3191646-1302538705
RUNJOBID= node142-1302536786-12597
PBS_JOBID= 12951113
Free space on /tmp= 71080 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1116496771-020.SATISFIABLE.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191646-1302538705/watcher-3191646-1302538705 -o /tmp/evaluation-result-3191646-1302538705/solver-3191646-1302538705 -C 2400 -W 1300 -M 7680  ppfolio --nbcore=1 HOME/instance-3191646-1302538705.cnf

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

MD5SUM BENCH= 55b0e04e9e653549cf2eabcc194b78ff
RANDOM SEED=2126338100

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13306652 kB
Buffers:        722132 kB
Cached:       18191172 kB
SwapCached:          0 kB
Active:       10231844 kB
Inactive:      8997196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13306652 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           20472 kB
Writeback:           0 kB
AnonPages:      315296 kB
Mapped:          17904 kB
Slab:           350228 kB
PageTables:       6460 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  4757080 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= 71072 MiB
End job on node142 at 2011-04-11 18:18:58