Trace number 1519748

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) 1200.09 1200.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
MD5SUMc0db0b493ae63a00f0ab9cc60e186dad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0729
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 |                                                                             |
0.00/0.06	c |  Number of variables:         10000                                         |
0.00/0.06	c |  Number of clauses:           42000                                         |
0.00/0.06	c |  Parse time:                   0.06 s                                       |
0.09/0.15	c |  Simplification time:          0.09 s                                       |
0.09/0.15	c |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.18	c |       100 |    9724    41535   126148 |    15229      100    144 |  0.000 % |
0.19/0.22	c |       250 |    9724    41535   126148 |    16752      250    163 |  0.000 % |
0.19/0.27	c |       475 |    9724    41535   126148 |    18427      475    190 |  0.000 % |
0.29/0.36	c |       812 |    9724    41535   126148 |    20270      812    175 |  0.000 % |
0.39/0.48	c |      1318 |    9724    41535   126148 |    22297     1318    194 |  0.000 % |
0.59/0.67	c |      2077 |    9724    41535   126148 |    24527     2077    179 |  0.000 % |
0.89/0.96	c |      3216 |    9724    41535   126148 |    26979     3216    186 |  0.000 % |
1.39/1.40	c |      4924 |    9724    41535   126148 |    29677     4924    177 |  0.000 % |
1.99/2.09	c |      7486 |    9724    41535   126148 |    32645     7486    191 |  0.000 % |
3.19/3.21	c |     11330 |    9724    41535   126148 |    35910    11330    188 |  0.000 % |
4.99/5.03	c |     17096 |    9724    41535   126148 |    39501    17096    189 |  0.000 % |
7.98/8.06	c |     25745 |    9724    41535   126148 |    43451    25745    191 |  0.000 % |
13.08/13.20	c |     38719 |    9724    41535   126148 |    47796    38719    196 |  0.000 % |
21.29/21.35	c |     58180 |    9724    41535   126148 |    52576    22014    214 |  0.000 % |
33.97/34.07	c |     87372 |    9724    41535   126148 |    57834    51206    203 |  0.000 % |
53.88/53.96	c |    131161 |    9724    41535   126148 |    63617    47479    208 |  0.000 % |
83.66/83.74	c |    196845 |    9724    41535   126148 |    69979    61278    200 |  0.000 % |
136.54/136.68	c |    295371 |    9724    41535   126148 |    76977    41328    197 |  0.000 % |
210.61/210.71	c |    443160 |    9724    41535   126148 |    84674    57845    212 |  0.000 % |
347.16/347.35	c |    664843 |    9724    41535   126148 |    93142    61425    201 |  0.000 % |
541.89/542.12	c |    997368 |    9724    41535   126148 |   102456    67871    243 |  0.000 % |
913.17/913.50	c |   1496156 |    9724    41535   126148 |   112702    24652    181 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519748-1238234328/watcher-1519748-1238234328 -o /tmp/evaluation-result-1519748-1238234328/solver-1519748-1238234328 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519748-1238234328.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 3/64 4090
/proc/meminfo: memFree=1967576/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=8188 CPUtime=0
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 479 0 0 0 0 0 0 0 18 0 1 0 1096099107 8384512 463 1992294400 4194304 5092341 548682068848 18446744073709551615 4209789 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 2047 464 62 219 0 1825 0

[startup+0.101148 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4090
/proc/meminfo: memFree=1967576/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=11008 CPUtime=0.09
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 1439 0 0 0 9 0 0 0 18 0 1 0 1096099107 11272192 1382 1992294400 4194304 5092341 548682068848 18446744073709551615 4497686 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 2752 1382 88 219 0 2530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11008

[startup+0.201165 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4090
/proc/meminfo: memFree=1967576/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=10572 CPUtime=0.19
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 1648 0 0 0 19 0 0 0 18 0 1 0 1096099107 10825728 1275 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 2643 1275 102 219 0 2421 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10572

[startup+0.301183 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4090
/proc/meminfo: memFree=1967576/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=10572 CPUtime=0.29
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 1725 0 0 0 29 0 0 0 19 0 1 0 1096099107 10825728 1352 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 2643 1352 102 219 0 2421 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10572

[startup+0.701255 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4090
/proc/meminfo: memFree=1967576/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=10572 CPUtime=0.69
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 2013 0 0 0 69 0 0 0 22 0 1 0 1096099107 10825728 1640 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 2643 1640 102 219 0 2421 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10572

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4091
/proc/meminfo: memFree=1960208/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=10572 CPUtime=1.49
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 2547 0 0 0 149 0 0 0 25 0 1 0 1096099107 10825728 2174 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 2643 2174 103 219 0 2421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10572

[startup+3.10269 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4091
/proc/meminfo: memFree=1956752/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=17192 CPUtime=3.09
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 3676 0 0 0 308 1 0 0 25 0 1 0 1096099107 17604608 3303 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 4298 3303 103 219 0 4076 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17192

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4091
/proc/meminfo: memFree=1948048/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=23488 CPUtime=6.29
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 5748 0 0 0 626 3 0 0 25 0 1 0 1096099107 24051712 5375 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 5872 5375 103 219 0 5650 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23488

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4091
/proc/meminfo: memFree=1934160/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=46184 CPUtime=12.68
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 9149 0 0 0 1263 5 0 0 25 0 1 0 1096099107 47292416 8776 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 11546 8776 103 219 0 11324 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46184

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4091
/proc/meminfo: memFree=1929168/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=52156 CPUtime=25.49
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 19896 0 0 0 2535 14 0 0 25 0 1 0 1096099107 53407744 9655 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 13039 9655 103 219 0 12817 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52156

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4091
/proc/meminfo: memFree=1920272/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=53168 CPUtime=51.07
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 34601 0 0 0 5081 26 0 0 25 0 1 0 1096099107 54444032 12039 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 13292 12039 103 219 0 13070 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53168

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4091
/proc/meminfo: memFree=1920848/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=55492 CPUtime=102.26
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 62611 0 0 0 10175 51 0 0 25 0 1 0 1096099107 56823808 11653 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 13873 11653 103 219 0 13651 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55492

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1931016/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=44840 CPUtime=162.22
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 91643 0 0 0 16146 76 0 0 25 0 1 0 1096099107 45916160 9341 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 11210 9341 103 219 0 10988 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 44840

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1885704/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=107892 CPUtime=222.22
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 117914 0 0 0 22121 101 0 0 25 0 1 0 1096099107 110481408 20410 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 26973 20410 103 219 0 26751 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 107892

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1877256/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=109452 CPUtime=282.18
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 139632 0 0 0 28097 121 0 0 25 0 1 0 1096099107 112078848 22699 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 27363 22700 103 219 0 27141 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 109452

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1903112/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=82684 CPUtime=342.16
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 169446 0 0 0 34070 146 0 0 25 0 1 0 1096099107 84668416 16113 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 20671 16114 103 219 0 20449 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 82684

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1880136/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=113208 CPUtime=402.14
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 193886 0 0 0 40046 168 0 0 25 0 1 0 1096099107 115924992 21968 1992294400 4194304 5092341 548682068848 18446744073709551615 4250090 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 28302 21968 103 219 0 28080 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 113208

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1930512/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=43680 CPUtime=462.12
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 220247 0 0 0 46021 191 0 0 25 0 1 0 1096099107 44728320 9370 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 10920 9370 103 219 0 10698 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 43680

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1902032/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=85688 CPUtime=522.1
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 246328 0 0 0 51996 214 0 0 25 0 1 0 1096099107 87744512 16558 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 21422 16558 103 219 0 21200 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 85688

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1922960/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=46620 CPUtime=582.08
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 266498 0 0 0 57975 233 0 0 25 0 1 0 1096099107 47738880 11217 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 11655 11217 103 219 0 11433 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 46620

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1863504/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=117784 CPUtime=642.06
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 281351 0 0 0 63957 249 0 0 25 0 1 0 1096099107 120610816 26070 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 29446 26070 103 219 0 29224 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 117784

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1916048/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=58732 CPUtime=702.04
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 295746 0 0 0 69941 263 0 0 25 0 1 0 1096099107 60141568 12966 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 14683 12966 103 219 0 14461 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 58732

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1898064/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=72148 CPUtime=762.02
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 320383 0 0 0 75918 284 0 0 25 0 1 0 1096099107 73879552 17171 1992294400 4194304 5092341 548682068848 18446744073709551615 4248440 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 18037 17171 103 219 0 17815 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 72148

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1884944/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=92444 CPUtime=821.99
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 345091 0 0 0 81894 305 0 0 25 0 1 0 1096099107 94662656 20683 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 23111 20683 103 219 0 22889 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 92444

[startup+882.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1883536/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=93668 CPUtime=881.97
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 367492 0 0 0 87871 326 0 0 25 0 1 0 1096099107 95916032 20813 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 23417 20813 103 219 0 23195 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 93668

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1872720/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=123636 CPUtime=941.95
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 390701 0 0 0 93846 349 0 0 25 0 1 0 1096099107 126603264 23778 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 30909 23778 103 219 0 30687 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 123636

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1877520/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=94688 CPUtime=1001.93
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 413550 0 0 0 99823 370 0 0 25 0 1 0 1096099107 96960512 22326 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 23672 22326 103 219 0 23450 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 94688

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1899216/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=77200 CPUtime=1061.91
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 433582 0 0 0 105801 390 0 0 25 0 1 0 1096099107 79052800 17142 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 19300 17142 103 219 0 19078 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 77200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1895632/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=77488 CPUtime=1121.89
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 457302 0 0 0 111779 410 0 0 25 0 1 0 1096099107 79347712 17840 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 19372 17840 103 219 0 19150 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 77488

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1904272/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=65460 CPUtime=1181.87
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 480553 0 0 0 117754 433 0 0 25 0 1 0 1096099107 67031040 16032 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 16365 16032 103 219 0 16143 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 65460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4097
/proc/meminfo: memFree=1876944/2055920 swapFree=4178768/4192956
[pid=4090] ppid=4088 vsize=98304 CPUtime=1200.06
/proc/4090/stat : 4090 (minisat) R 4088 4090 3689 0 -1 4194304 486912 0 0 0 119568 438 0 0 25 0 1 0 1096099107 100663296 22391 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/4090/statm: 24576 22391 103 219 0 24354 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 98304

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1195.69
CPU system time (s): 4.40233
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 186112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.69
system time used= 4.40233
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 486912
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= 1669

runsolver used 1.01085 second user time and 2.31565 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-28 10:58:49
IDJOB=1519748
IDBENCH=70303
IDSOLVER=546
FILE ID=node12/1519748-1238234328
PBS_JOBID= 9060645
Free space on /tmp= 65364 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519748-1238234328/watcher-1519748-1238234328 -o /tmp/evaluation-result-1519748-1238234328/solver-1519748-1238234328 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519748-1238234328.cnf

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

MD5SUM BENCH= c0db0b493ae63a00f0ab9cc60e186dad
RANDOM SEED=962098862

node12.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		: 3000.266
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		: 3000.266
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1967992 kB
Buffers:          3856 kB
Cached:          21324 kB
SwapCached:       7936 kB
Active:          25112 kB
Inactive:         9408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1967992 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          15004 kB
Slab:            39396 kB
Committed_AS:  2964220 kB
PageTables:       1380 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= 65364 MiB
End job on node12 at 2009-03-28 11:18:51