Trace number 1562341

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.24 1200.59

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_14_7_3_fbc.cnf
MD5SUM4fe2719d54370e06a454523e5441fbad
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark496.332
Satisfiable
(Un)Satisfiability was proved
Number of variables24356
Number of clauses347216
Sum of the clauses size1043884
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2118940
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.29/0.31	c |  Number of variables:         24356                                         |
0.29/0.31	c |  Number of clauses:          347216                                         |
0.29/0.31	c |  Parse time:                   0.29 s                                       |
1.09/1.12	c |  Simplification time:          0.80 s                                       |
1.09/1.12	c |                                                                             |
1.09/1.12	c ============================[ Search Statistics ]==============================
1.09/1.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.09/1.12	c ===============================================================================
1.09/1.14	c |       100 |   24352   335120  1007610 |   122877      100    470 |  0.000 % |
1.09/1.20	c |       250 |   24310   335120  1007610 |   135165      245    227 |  0.172 % |
1.19/1.23	c |       475 |   24281   335120  1007610 |   148681      466    152 |  0.292 % |
1.19/1.27	c |       812 |   24235   335120  1007610 |   163549      795    124 |  0.480 % |
1.29/1.32	c |      1318 |   24193   335120  1007610 |   179904     1295    114 |  0.653 % |
1.39/1.41	c |      2077 |   24189   335120  1007610 |   197895     2053    102 |  0.669 % |
1.49/1.55	c |      3216 |   24158   334515  1006400 |   217684     3179    113 |  0.797 % |
1.79/1.80	c |      4924 |   24154   334515  1006400 |   239453     4886    121 |  0.813 % |
2.19/2.22	c |      7486 |   24144   334416  1006202 |   263398     7438    165 |  0.854 % |
3.59/3.61	c |     11330 |   24144   334416  1006202 |   289738    11282    304 |  0.854 % |
5.59/5.64	c |     17096 |   24144   334416  1006202 |   318712    17048    406 |  0.854 % |
9.49/9.50	c |     25745 |   24144   334416  1006202 |   350583    25697    463 |  0.854 % |
15.99/16.03	c |     38719 |   24144   334416  1006202 |   385641    38671    570 |  0.854 % |
28.59/28.61	c |     58180 |   24144   334416  1006202 |   424205    58132    626 |  0.854 % |
49.48/49.55	c |     87372 |   24144   334416  1006202 |   466626    87324    642 |  0.854 % |
92.36/92.49	c |    131161 |   24144   334416  1006202 |   513289   131113    661 |  0.854 % |
174.14/174.25	c |    196845 |   24144   334416  1006202 |   564618   196797    684 |  0.854 % |
354.79/354.96	c |    295371 |   24144   334416  1006202 |   621079   295323    699 |  0.854 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562341-1238773847/watcher-1562341-1238773847 -o /tmp/evaluation-result-1562341-1238773847/solver-1562341-1238773847 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1562341-1238773847.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 589
/proc/meminfo: memFree=1875320/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=8280 CPUtime=0
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 575 0 0 0 0 0 0 0 20 0 1 0 1029803279 8478720 559 1992294400 4194304 5092341 548682068832 18446744073709551615 4209708 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 2070 560 62 219 0 1848 0

[startup+0.023708 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 589
/proc/meminfo: memFree=1875320/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=10936 CPUtime=0.01
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 1193 0 0 0 1 0 0 0 20 0 1 0 1029803279 11198464 1177 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 2734 1178 63 219 0 2512 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10936

[startup+0.101717 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 589
/proc/meminfo: memFree=1875320/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=15068 CPUtime=0.09
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 2794 0 0 0 8 1 0 0 20 0 1 0 1029803279 15429632 2676 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 3767 2676 63 219 0 3545 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15068

[startup+0.301736 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 589
/proc/meminfo: memFree=1875320/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=28372 CPUtime=0.29
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 7201 0 0 0 27 2 0 0 22 0 1 0 1029803279 29052928 6349 1992294400 4194304 5092341 548682068832 18446744073709551615 4270245 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 7093 6349 63 219 0 6871 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28372

[startup+0.701777 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 589
/proc/meminfo: memFree=1875320/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=29028 CPUtime=0.69
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 7501 0 0 0 66 3 0 0 25 0 1 0 1029803279 29724672 6649 1992294400 4194304 5092341 548682068832 18446744073709551615 4223100 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 7257 6649 87 219 0 7035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29028

[startup+1.50287 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 590
/proc/meminfo: memFree=1848944/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=26532 CPUtime=1.49
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 9120 0 0 0 145 4 0 0 25 0 1 0 1029803279 27168768 5970 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 6633 5970 103 219 0 6411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26532

[startup+3.10103 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 590
/proc/meminfo: memFree=1849328/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=36264 CPUtime=3.08
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 11255 0 0 0 303 5 0 0 25 0 1 0 1029803279 37134336 8105 1992294400 4194304 5092341 548682068832 18446744073709551615 4248433 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 9066 8106 103 219 0 8844 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36264

[startup+6.30136 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 590
/proc/meminfo: memFree=1827184/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=58160 CPUtime=6.29
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 16883 0 0 0 621 8 0 0 25 0 1 0 1029803279 59555840 13733 1992294400 4194304 5092341 548682068832 18446744073709551615 4244578 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 14540 13733 103 219 0 14318 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58160

[startup+12.701 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 590
/proc/meminfo: memFree=1788472/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=113252 CPUtime=12.68
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 25708 0 0 0 1257 11 0 0 25 0 1 0 1029803279 115970048 22558 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 28313 22558 103 219 0 28091 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 113252

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 590
/proc/meminfo: memFree=1702648/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=234516 CPUtime=25.49
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 46659 0 0 0 2528 21 0 0 25 0 1 0 1029803279 240144384 43509 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 58629 43509 103 219 0 58407 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 234516

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 590
/proc/meminfo: memFree=1592120/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=353188 CPUtime=51.08
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 74522 0 0 0 5075 33 0 0 25 0 1 0 1029803279 361664512 71372 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 88297 71372 103 219 0 88075 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 353188

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 590
/proc/meminfo: memFree=1427768/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=536800 CPUtime=102.26
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 114939 0 0 0 10172 54 0 0 25 0 1 0 1029803279 549683200 111789 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 134200 111789 103 219 0 133978 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 536800

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 590
/proc/meminfo: memFree=1276536/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=791000 CPUtime=162.25
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 153314 0 0 0 16151 74 0 0 25 0 1 0 1029803279 809984000 150164 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 197750 150164 103 219 0 197528 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 791000

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 590
/proc/meminfo: memFree=1086008/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=810148 CPUtime=222.22
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 200201 0 0 0 22125 97 0 0 25 0 1 0 1029803279 829591552 197051 1992294400 4194304 5092341 548682068832 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 202537 197051 103 219 0 202315 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 810148

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 590
/proc/meminfo: memFree=991096/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=1176232 CPUtime=282.21
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 223934 0 0 0 28109 112 0 0 25 0 1 0 1029803279 1204461568 220784 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 294058 220784 103 219 0 293836 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1176232

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 590
/proc/meminfo: memFree=893624/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=1197284 CPUtime=342.19
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 248189 0 0 0 34092 127 0 0 25 0 1 0 1029803279 1226018816 245039 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 299321 245039 103 219 0 299099 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1197284

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 590
/proc/meminfo: memFree=816504/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=1219064 CPUtime=402.17
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 268052 0 0 0 40078 139 0 0 25 0 1 0 1029803279 1248321536 264902 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 304766 264902 103 219 0 304544 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1219064

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 590
/proc/meminfo: memFree=690808/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=1232320 CPUtime=462.16
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 298796 0 0 0 46058 158 0 0 25 0 1 0 1029803279 1261895680 295646 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 308080 295646 103 219 0 307858 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1232320

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 590
/proc/meminfo: memFree=631416/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=1247116 CPUtime=522.15
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 313506 0 0 0 52045 170 0 0 25 0 1 0 1029803279 1277046784 310356 1992294400 4194304 5092341 548682068832 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1247116

[startup+582.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/74 590
/proc/meminfo: memFree=631352/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=1247116 CPUtime=582.13
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 313506 0 0 0 58043 170 0 0 25 0 1 0 1029803279 1277046784 310356 1992294400 4194304 5092341 548682068832 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1247116

[startup+642.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/74 596
/proc/meminfo: memFree=631160/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=1247116 CPUtime=642.11
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 313506 0 0 0 64041 170 0 0 25 0 1 0 1029803279 1277046784 310356 1992294400 4194304 5092341 548682068832 18446744073709551615 4265769 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1247116

[startup+702.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/74 596
/proc/meminfo: memFree=631160/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=1247116 CPUtime=702.09
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 313506 0 0 0 70039 170 0 0 25 0 1 0 1029803279 1277046784 310356 1992294400 4194304 5092341 548682068832 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1247116

[startup+762.306 s]
/proc/loadavg: 1.06 1.04 1.00 2/74 596
/proc/meminfo: memFree=631096/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=1247116 CPUtime=762.08
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 313506 0 0 0 76038 170 0 0 25 0 1 0 1029803279 1277046784 310356 1992294400 4194304 5092341 548682068832 18446744073709551615 4265764 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1247116

[startup+822.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/74 596
/proc/meminfo: memFree=631160/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=1247116 CPUtime=822.05
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 313506 0 0 0 82035 170 0 0 25 0 1 0 1029803279 1277046784 310356 1992294400 4194304 5092341 548682068832 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1247116

[startup+882.302 s]
/proc/loadavg: 1.10 1.06 1.01 2/74 596
/proc/meminfo: memFree=631160/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=1247116 CPUtime=882.04
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 313506 0 0 0 88034 170 0 0 25 0 1 0 1029803279 1277046784 310356 1992294400 4194304 5092341 548682068832 18446744073709551615 4265764 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1247116

[startup+942.302 s]
/proc/loadavg: 1.07 1.06 1.01 2/74 596
/proc/meminfo: memFree=631096/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=1247116 CPUtime=942.02
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 313506 0 0 0 94032 170 0 0 25 0 1 0 1029803279 1277046784 310356 1992294400 4194304 5092341 548682068832 18446744073709551615 4265772 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1247116

[startup+1002.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/74 596
/proc/meminfo: memFree=631096/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=1247116 CPUtime=1002
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 313506 0 0 0 100030 170 0 0 25 0 1 0 1029803279 1277046784 310356 1992294400 4194304 5092341 548682068832 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1247116

[startup+1062.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/74 596
/proc/meminfo: memFree=631096/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=1247116 CPUtime=1061.99
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 313506 0 0 0 106029 170 0 0 25 0 1 0 1029803279 1277046784 310356 1992294400 4194304 5092341 548682068832 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1247116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 596
/proc/meminfo: memFree=631032/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=1247116 CPUtime=1121.97
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 313506 0 0 0 112027 170 0 0 25 0 1 0 1029803279 1277046784 310356 1992294400 4194304 5092341 548682068832 18446744073709551615 4265766 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1247116

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 596
/proc/meminfo: memFree=631032/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=1247116 CPUtime=1181.95
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 313506 0 0 0 118025 170 0 0 25 0 1 0 1029803279 1277046784 310356 1992294400 4194304 5092341 548682068832 18446744073709551615 4265769 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1247116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 596
/proc/meminfo: memFree=631032/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=1247116 CPUtime=1200.05
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4194304 313506 0 0 0 119835 170 0 0 25 0 1 0 1029803279 1277046784 310356 1992294400 4194304 5092341 548682068832 18446744073709551615 4265766 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1247116

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 596
/proc/meminfo: memFree=631032/2055920 swapFree=4172852/4192956
[pid=589] ppid=587 vsize=0 CPUtime=1200.15
/proc/589/stat : 589 (minisat) R 587 589 32522 0 -1 4195332 313506 0 0 0 119835 180 0 0 25 0 1 0 1029803279 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/589/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.24
CPU user time (s): 1198.36
CPU system time (s): 1.88671
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1247116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.36
system time used= 1.88671
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 313506
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= 2
involuntary context switches= 1911

runsolver used 1.03484 second user time and 3.34449 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-03 17:50:47
IDJOB=1562341
IDBENCH=70932
IDSOLVER=546
FILE ID=node79/1562341-1238773847
PBS_JOBID= 9085513
Free space on /tmp= 66536 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_14_7_3_fbc.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562341-1238773847/watcher-1562341-1238773847 -o /tmp/evaluation-result-1562341-1238773847/solver-1562341-1238773847 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1562341-1238773847.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4fe2719d54370e06a454523e5441fbad
RANDOM SEED=1614665242

node79.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1875736 kB
Buffers:          9856 kB
Cached:          92504 kB
SwapCached:      11472 kB
Active:          20848 kB
Inactive:        94580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875736 kB
SwapTotal:     4192956 kB
SwapFree:      4172852 kB
Dirty:            8092 kB
Writeback:           0 kB
Mapped:          18912 kB
Slab:            49840 kB
Committed_AS:  3021624 kB
PageTables:       2004 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node79 at 2009-04-03 18:10:50