Trace number 3191131

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 parSAT 17.55 4.4133

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S259896945-079.SATISFIABLE.cnf
MD5SUMaf1e3a30945401f0fc52ffcd9f70aa15
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.081987
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 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 4 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	[4] lingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	[5] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 1
0.00/0.00	Starting clasp 1.3.6 on core(s) 5
0.00/0.00	Starting TNM 2009 on core(s) 7
0.00/0.00	Starting lingeling 276-6264d55-100731 on core(s) 3
0.00/0.00	Starting march_hi 2009 on core(s) 7
17.55/4.41	s SATISFIABLE
17.55/4.41	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 
17.55/4.41	v 0 
17.55/4.41	solver [3] TNM 2009 answered
17.55/4.41	Done

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-3191131-1304060735/watcher-3191131-1304060735 -o /tmp/evaluation-result-3191131-1304060735/solver-3191131-1304060735 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3191131-1304060735.cnf 

running on 4 cores: 1,3,5,7

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: 10.22 10.16 9.68 7/182 3547
/proc/meminfo: memFree=18055616/32951124 swapFree=67111528/67111528
[pid=3547] ppid=3545 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3547/stat : 3547 (ppfolio) S 3545 3547 2759 0 -1 4202496 520 0 0 0 0 0 0 0 25 0 1 0 517673966 18763776 389 33554432000 4194304 4287625 140733713953088 18446744073709551615 230809185807 0 0 4096 65536 2826088480821 0 0 17 5 0 0 0
/proc/3547/statm: 4581 389 341 23 0 91 0

[startup+0.0214579 s]
/proc/loadavg: 10.22 10.16 9.68 7/182 3547
/proc/meminfo: memFree=18055616/32951124 swapFree=67111528/67111528
[pid=3547] ppid=3545 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3547/stat : 3547 (ppfolio) R 3545 3547 2759 0 -1 4202496 521 0 0 0 0 0 0 0 25 0 1 0 517673966 18763776 389 33554432000 4194304 4287625 140733713953088 18446744073709551615 230809185807 0 0 4096 65536 0 0 0 17 5 0 0 0
/proc/3547/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100443 s]
/proc/loadavg: 10.22 10.16 9.68 7/182 3547
/proc/meminfo: memFree=18055616/32951124 swapFree=67111528/67111528
[pid=3547] ppid=3545 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3547/stat : 3547 (ppfolio) R 3545 3547 2759 0 -1 4202496 521 0 0 0 0 0 0 0 25 0 1 0 517673966 18763776 389 33554432000 4194304 4287625 140733713953088 18446744073709551615 230809185807 0 0 4096 65536 0 0 0 17 5 0 0 0
/proc/3547/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300407 s]
/proc/loadavg: 10.22 10.16 9.68 7/182 3547
/proc/meminfo: memFree=18055616/32951124 swapFree=67111528/67111528
[pid=3547] ppid=3545 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3547/stat : 3547 (ppfolio) S 3545 3547 2759 0 -1 4202496 522 0 0 0 0 0 0 0 24 0 1 0 517673966 18763776 389 33554432000 4194304 4287625 140733713953088 18446744073709551615 230809185807 0 0 4096 65536 4605353110624272383 0 0 17 5 0 0 0
/proc/3547/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700334 s]
/proc/loadavg: 10.22 10.16 9.68 7/182 3547
/proc/meminfo: memFree=18055616/32951124 swapFree=67111528/67111528
[pid=3547] ppid=3545 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3547/stat : 3547 (ppfolio) S 3545 3547 2759 0 -1 4202496 522 0 0 0 0 0 0 0 20 0 1 0 517673966 18763776 389 33554432000 4194304 4287625 140733713953088 18446744073709551615 230809185807 0 0 4096 65536 4605353110624272383 0 0 17 5 0 0 0
/proc/3547/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50119 s]
/proc/loadavg: 10.20 10.15 9.68 12/188 3553
/proc/meminfo: memFree=18045448/32951124 swapFree=67111528/67111528
[pid=3547] ppid=3545 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3547/stat : 3547 (ppfolio) S 3545 3547 2759 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 517673966 18763776 389 33554432000 4194304 4287625 140733713953088 18446744073709551615 230809185807 0 0 4096 65536 4605353110624272383 0 0 17 5 0 0 0
/proc/3547/statm: 4581 389 341 23 0 91 0
[pid=3548] ppid=3547 vsize=183336 CPUtime=1.48 cores=1
/proc/3548/stat : 3548 (cryptominisat) R 3547 3547 2759 0 -1 4202496 4358 0 0 0 148 0 0 0 20 0 1 0 517673966 187736064 2865 33554432000 4194304 4587354 140736476523408 18446744073709551615 4388352 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/3548/statm: 45834 2865 337 96 0 42396 0
[pid=3549] ppid=3547 vsize=14332 CPUtime=1.49 cores=5
/proc/3549/stat : 3549 (clasp) R 3547 3547 2759 0 -1 4202496 1055 0 0 0 149 0 0 0 25 0 1 0 517673966 14675968 946 33554432000 4194304 4785740 140736623473120 18446744073709551615 4287114 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3549/statm: 3583 946 340 145 0 628 0
[pid=3550] ppid=3547 vsize=456092 CPUtime=0.74 cores=7
/proc/3550/stat : 3550 (TNM) R 3547 3547 2759 0 -1 4202496 389 0 0 0 74 0 0 0 25 0 1 0 517673966 467038208 286 33554432000 134512640 134534564 4292314128 18446744073709551615 134530172 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3550/statm: 114023 286 95 6 0 112689 0
[pid=3551] ppid=3547 vsize=6260 CPUtime=1.49 cores=3
/proc/3551/stat : 3551 (lingeling) R 3547 3547 2759 0 -1 4202496 1128 0 0 0 149 0 0 0 25 0 1 0 517673966 6410240 759 33554432000 4194304 4352236 140733930597792 18446744073709551615 4328102 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/3551/statm: 1565 759 127 39 0 645 0
[pid=3552] ppid=3547 vsize=7620 CPUtime=0.73 cores=7
/proc/3552/stat : 3552 (march_hi) R 3547 3547 2759 0 -1 4202496 549 0 0 0 73 0 0 0 25 0 1 0 517673966 7802880 435 33554432000 4194304 4331988 140736181312864 18446744073709551615 4239640 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3552/statm: 1905 435 174 34 0 347 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 685964

[startup+3.1009 s]
/proc/loadavg: 10.20 10.15 9.68 12/188 3553
/proc/meminfo: memFree=18035528/32951124 swapFree=67111528/67111528
[pid=3547] ppid=3545 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3547/stat : 3547 (ppfolio) S 3545 3547 2759 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 517673966 18763776 389 33554432000 4194304 4287625 140733713953088 18446744073709551615 230809185807 0 0 4096 65536 4605353110624272383 0 0 17 5 0 0 0
/proc/3547/statm: 4581 389 341 23 0 91 0
[pid=3548] ppid=3547 vsize=187160 CPUtime=3.08 cores=1
/proc/3548/stat : 3548 (cryptominisat) R 3547 3547 2759 0 -1 4202496 6081 0 0 0 308 0 0 0 25 0 1 0 517673966 191651840 3513 33554432000 4194304 4587354 140736476523408 18446744073709551615 4357684 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/3548/statm: 46790 3513 337 96 0 43352 0
[pid=3549] ppid=3547 vsize=15152 CPUtime=3.09 cores=5
/proc/3549/stat : 3549 (clasp) R 3547 3547 2759 0 -1 4202496 1233 0 0 0 309 0 0 0 25 0 1 0 517673966 15515648 1124 33554432000 4194304 4785740 140736623473120 18446744073709551615 4287078 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3549/statm: 3788 1124 340 145 0 833 0
[pid=3550] ppid=3547 vsize=456092 CPUtime=1.54 cores=7
/proc/3550/stat : 3550 (TNM) R 3547 3547 2759 0 -1 4202496 389 0 0 0 154 0 0 0 25 0 1 0 517673966 467038208 286 33554432000 134512640 134534564 4292314128 18446744073709551615 134530339 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3550/statm: 114023 286 95 6 0 112689 0
[pid=3551] ppid=3547 vsize=7592 CPUtime=3.09 cores=3
/proc/3551/stat : 3551 (lingeling) R 3547 3547 2759 0 -1 4202496 1617 0 0 0 309 0 0 0 25 0 1 0 517673966 7774208 1060 33554432000 4194304 4352236 140733930597792 18446744073709551615 4276501 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/3551/statm: 1898 1060 127 39 0 978 0
[pid=3552] ppid=3547 vsize=7872 CPUtime=1.53 cores=7
/proc/3552/stat : 3552 (march_hi) R 3547 3547 2759 0 -1 4202496 598 0 0 0 153 0 0 0 25 0 1 0 517673966 8060928 484 33554432000 4194304 4331988 140736181312864 18446744073709551615 4287087 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3552/statm: 1968 484 175 34 0 410 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 692192

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

[startup+3.90075 s]
/proc/loadavg: 10.20 10.15 9.68 12/188 3553
/proc/meminfo: memFree=18032200/32951124 swapFree=67111528/67111528
[pid=3547] ppid=3545 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3547/stat : 3547 (ppfolio) S 3545 3547 2759 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 517673966 18763776 389 33554432000 4194304 4287625 140733713953088 18446744073709551615 230809185807 0 0 4096 65536 4605353110624272383 0 0 17 5 0 0 0
/proc/3547/statm: 4581 389 341 23 0 91 0
[pid=3548] ppid=3547 vsize=186512 CPUtime=3.88 cores=1
/proc/3548/stat : 3548 (cryptominisat) R 3547 3547 2759 0 -1 4202496 6779 0 0 0 388 0 0 0 25 0 1 0 517673966 190988288 3592 33554432000 4194304 4587354 140736476523408 18446744073709551615 4237679 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/3548/statm: 46628 3592 337 96 0 43190 0
[pid=3549] ppid=3547 vsize=15428 CPUtime=3.89 cores=5
/proc/3549/stat : 3549 (clasp) R 3547 3547 2759 0 -1 4202496 1306 0 0 0 389 0 0 0 25 0 1 0 517673966 15798272 1197 33554432000 4194304 4785740 140736623473120 18446744073709551615 4287038 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3549/statm: 3857 1197 340 145 0 902 0
[pid=3550] ppid=3547 vsize=456092 CPUtime=1.94 cores=7
/proc/3550/stat : 3550 (TNM) R 3547 3547 2759 0 -1 4202496 389 0 0 0 194 0 0 0 25 0 1 0 517673966 467038208 286 33554432000 134512640 134534564 4292314128 18446744073709551615 134528687 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3550/statm: 114023 286 95 6 0 112689 0
[pid=3551] ppid=3547 vsize=7592 CPUtime=3.89 cores=3
/proc/3551/stat : 3551 (lingeling) R 3547 3547 2759 0 -1 4202496 1713 0 0 0 389 0 0 0 25 0 1 0 517673966 7774208 1060 33554432000 4194304 4352236 140733930597792 18446744073709551615 4277025 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/3551/statm: 1898 1060 127 39 0 978 0
[pid=3552] ppid=3547 vsize=8100 CPUtime=1.92 cores=7
/proc/3552/stat : 3552 (march_hi) R 3547 3547 2759 0 -1 4202496 623 0 0 0 192 0 0 0 25 0 1 0 517673966 8294400 509 33554432000 4194304 4331988 140736181312864 18446744073709551615 4237360 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3552/statm: 2025 509 175 34 0 467 0
Current children cumulated CPU time (s) 15.52
Current children cumulated vsize (KiB) 692048

[startup+4.30067 s]
/proc/loadavg: 10.20 10.15 9.68 12/188 3553
/proc/meminfo: memFree=18029472/32951124 swapFree=67111528/67111528
[pid=3547] ppid=3545 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3547/stat : 3547 (ppfolio) S 3545 3547 2759 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 517673966 18763776 389 33554432000 4194304 4287625 140733713953088 18446744073709551615 230809185807 0 0 4096 65536 4605353110624272383 0 0 17 5 0 0 0
/proc/3547/statm: 4581 389 341 23 0 91 0
[pid=3548] ppid=3547 vsize=186512 CPUtime=4.29 cores=1
/proc/3548/stat : 3548 (cryptominisat) R 3547 3547 2759 0 -1 4202496 6990 0 0 0 428 1 0 0 25 0 1 0 517673966 190988288 3800 33554432000 4194304 4587354 140736476523408 18446744073709551615 4238421 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/3548/statm: 46628 3800 337 96 0 43190 0
[pid=3549] ppid=3547 vsize=15568 CPUtime=4.29 cores=5
/proc/3549/stat : 3549 (clasp) R 3547 3547 2759 0 -1 4202496 1337 0 0 0 429 0 0 0 25 0 1 0 517673966 15941632 1228 33554432000 4194304 4785740 140736623473120 18446744073709551615 4278016 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3549/statm: 3892 1228 340 145 0 937 0
[pid=3550] ppid=3547 vsize=456092 CPUtime=2.14 cores=7
/proc/3550/stat : 3550 (TNM) R 3547 3547 2759 0 -1 4202496 389 0 0 0 214 0 0 0 25 0 1 0 517673966 467038208 286 33554432000 134512640 134534564 4292314128 18446744073709551615 134529632 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3550/statm: 114023 286 95 6 0 112689 0
[pid=3551] ppid=3547 vsize=7720 CPUtime=4.29 cores=3
/proc/3551/stat : 3551 (lingeling) R 3547 3547 2759 0 -1 4202496 1745 0 0 0 429 0 0 0 25 0 1 0 517673966 7905280 1092 33554432000 4194304 4352236 140733930597792 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/3551/statm: 1930 1092 127 39 0 1010 0
[pid=3552] ppid=3547 vsize=8100 CPUtime=2.12 cores=7
/proc/3552/stat : 3552 (march_hi) R 3547 3547 2759 0 -1 4202496 634 0 0 0 212 0 0 0 25 0 1 0 517673966 8294400 520 33554432000 4194304 4331988 140736181312864 18446744073709551615 4210430 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3552/statm: 2025 520 175 34 0 467 0
Current children cumulated CPU time (s) 17.13
Current children cumulated vsize (KiB) 692316

[startup+4.40665 s]
/proc/loadavg: 10.20 10.15 9.68 12/188 3553
/proc/meminfo: memFree=18029472/32951124 swapFree=67111528/67111528
[pid=3547] ppid=3545 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3547/stat : 3547 (ppfolio) S 3545 3547 2759 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 517673966 18763776 389 33554432000 4194304 4287625 140733713953088 18446744073709551615 230809185807 0 0 4096 65536 4605353110624272383 0 0 17 5 0 0 0
/proc/3547/statm: 4581 389 341 23 0 91 0
[pid=3548] ppid=3547 vsize=186512 CPUtime=4.4 cores=1
/proc/3548/stat : 3548 (cryptominisat) R 3547 3547 2759 0 -1 4202496 7038 0 0 0 439 1 0 0 25 0 1 0 517673966 190988288 3846 33554432000 4194304 4587354 140736476523408 18446744073709551615 4238766 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/3548/statm: 46628 3846 337 96 0 43190 0
[pid=3549] ppid=3547 vsize=15712 CPUtime=4.39 cores=5
/proc/3549/stat : 3549 (clasp) R 3547 3547 2759 0 -1 4202496 1361 0 0 0 439 0 0 0 25 0 1 0 517673966 16089088 1252 33554432000 4194304 4785740 140736623473120 18446744073709551615 4287058 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3549/statm: 3928 1252 340 145 0 973 0
[pid=3550] ppid=3547 vsize=456092 CPUtime=2.16 cores=7
/proc/3550/stat : 3550 (TNM) R 3547 3547 2759 0 -1 4202496 389 0 0 0 216 0 0 0 25 0 1 0 517673966 467038208 286 33554432000 134512640 134534564 4292314128 18446744073709551615 134528737 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3550/statm: 114023 286 95 6 0 112689 0
[pid=3551] ppid=3547 vsize=7720 CPUtime=4.39 cores=3
/proc/3551/stat : 3551 (lingeling) R 3547 3547 2759 0 -1 4202496 1745 0 0 0 439 0 0 0 25 0 1 0 517673966 7905280 1092 33554432000 4194304 4352236 140733930597792 18446744073709551615 4328026 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/3551/statm: 1930 1092 127 39 0 1010 0
[pid=3552] ppid=3547 vsize=8100 CPUtime=2.21 cores=7
/proc/3552/stat : 3552 (march_hi) R 3547 3547 2759 0 -1 4202496 637 0 0 0 221 0 0 0 25 0 1 0 517673966 8294400 523 33554432000 4194304 4331988 140736181312864 18446744073709551615 4316920 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3552/statm: 2025 523 175 34 0 467 0
Current children cumulated CPU time (s) 17.55
Current children cumulated vsize (KiB) 692460

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3547 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=372663
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 15.3947
# while last known CPU time is 17.55
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4.4133
CPU time (s): 17.55
CPU user time (s): 17.54
CPU system time (s): 0.01
CPU usage (%): 397.662
Max. virtual memory (cumulated for all children) (KiB): 693844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.3727
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11094
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= 132
involuntary context switches= 214

runsolver used 0.011998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-29 09:05:35
IDJOB=3191131
IDBENCH=82862
IDSOLVER=1612
FILE ID=node104/3191131-1304060735
RUNJOBID= node104-1304057377-2782
PBS_JOBID= 13170438
Free space on /tmp= 71540 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S259896945-079.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191131-1304060735/watcher-3191131-1304060735 -o /tmp/evaluation-result-3191131-1304060735/solver-3191131-1304060735 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3191131-1304060735.cnf

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

MD5SUM BENCH= af1e3a30945401f0fc52ffcd9f70aa15
RANDOM SEED=662991691

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18055896 kB
Buffers:       2196956 kB
Cached:       11817864 kB
SwapCached:          0 kB
Active:        2597492 kB
Inactive:     11710384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18055896 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10148 kB
Writeback:           0 kB
AnonPages:      292780 kB
Mapped:          16940 kB
Slab:           523260 kB
PageTables:       5548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1230784 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= 71528 MiB
End job on node104 at 2011-04-29 09:05:40