Trace number 1807037

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
ReVivAl 0.23 2009-03-18? (TO) 1200.09 1200.61

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2.cnf
MD5SUM0518a02320d5198cbf8d4b8ec920a5ba
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1553
Number of clauses867173
Sum of the clauses size5122474
Maximum clause length36
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 25535
Number of clauses of size 30
Number of clauses of size 410780
Number of clauses of size 535328
Number of clauses of size over 5815146

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 30
433.31/433.59	#LEARNT CLAUSES 57
433.81/434.07	done !
433.81/434.07	c Calling MINISAT
433.81/434.07	This is MiniSat 2.0 beta
433.81/434.07	WARNING: for repeatability, setting FPU to use double precision
433.81/434.07	============================[ Problem Statistics ]=============================
433.81/434.07	|                                                                             |
433.81/434.08	|  Number of variables:  1553                                                 |
433.81/434.08	|  Number of clauses:    409561                                               |
433.89/434.32	|  Parsing time:         0.22         s                                       |
433.89/434.33	============================[ Search Statistics ]==============================
433.89/434.33	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
433.89/434.33	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
433.89/434.33	===============================================================================
433.89/434.33	|         0 |    1116   409096  1576324 |   136365        0    nan |  0.000 % |
433.89/434.35	|       100 |    1116   409096  1576324 |   150001      100     13 | 28.139 % |
433.89/434.39	|       251 |    1116   409096  1576324 |   165002      251     29 | 28.139 % |
434.21/434.43	|       476 |    1116   409096  1576324 |   181502      476     21 | 28.139 % |
434.21/434.49	|       814 |    1116   409096  1576324 |   199652      814     26 | 28.139 % |
434.31/434.59	|      1323 |    1116   409096  1576324 |   219617     1323     23 | 28.139 % |
434.50/434.76	|      2082 |    1116   409096  1576324 |   241579     2082     24 | 28.139 % |
434.70/434.95	|      3221 |    1116   409096  1576324 |   265737     3221     24 | 28.139 % |
435.20/435.44	|      4929 |    1116   409096  1576324 |   292311     4929     28 | 28.139 % |
436.00/436.27	|      7492 |    1116   409096  1576324 |   321542     7492     26 | 28.140 % |
437.10/437.39	|     11337 |    1116   409096  1576324 |   353696    11337     39 | 28.139 % |
439.29/439.51	|     17103 |    1116   409096  1576324 |   389066    17103     37 | 28.139 % |
442.90/443.18	|     25752 |    1116   409096  1576324 |   427972    25752     45 | 28.139 % |
449.79/450.09	|     38727 |    1116   409096  1576324 |   470770    38727     47 | 28.139 % |
456.59/456.85	|     58188 |    1116   409096  1576324 |   517847    58188     45 | 28.139 % |
481.58/481.86	|     87380 |    1116   409096  1576324 |   569631    87380     59 | 28.139 % |
533.96/534.22	|    131169 |    1116   409096  1576324 |   626595   131169     61 | 28.139 % |
627.12/627.46	|    196856 |    1116   409096  1576324 |   689254   196856     68 | 28.139 % |
811.54/811.91	|    295382 |    1116   409096  1576324 |   758179   295382     67 | 28.139 % |
1178.60/1179.17	|    443172 |    1116   409096  1576324 |   833997   443172     63 | 28.139 % |

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-1807037-1242154547/watcher-1807037-1242154547 -o /tmp/evaluation-result-1807037-1242154547/solver-1807037-1242154547 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807037-1242154547.cnf HOME 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 13101
/proc/meminfo: memFree=628112/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=0
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243481750 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 237 196 169 0 51 0
[pid=13102] ppid=13101 vsize=2124 CPUtime=0
/proc/13102/stat : 13102 (revival) R 13101 13101 12687 0 -1 4194304 292 0 0 0 0 0 0 0 19 0 1 0 243481751 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/13102/statm: 659 259 81 6 0 297 0

[startup+0.0107899 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 13101
/proc/meminfo: memFree=628112/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=0
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243481750 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 237 196 169 0 51 0
[pid=13102] ppid=13101 vsize=5708 CPUtime=0
/proc/13102/stat : 13102 (revival) R 13101 13101 12687 0 -1 4194304 1183 0 0 0 0 0 0 0 19 0 1 0 243481751 5844992 1151 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/13102/statm: 1427 1155 81 6 0 1065 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11068

[startup+0.101799 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 13101
/proc/meminfo: memFree=628112/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=0
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243481750 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 237 196 169 0 51 0
[pid=13102] ppid=13101 vsize=34816 CPUtime=0.09
/proc/13102/stat : 13102 (revival) R 13101 13101 12687 0 -1 4194304 8414 0 0 0 5 4 0 0 19 0 1 0 243481751 35651584 8381 1992294400 134512640 134537284 4294956368 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13102/statm: 8704 8382 82 6 0 8342 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40176

[startup+0.30182 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 13101
/proc/meminfo: memFree=628112/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=0
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243481750 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 237 196 169 0 51 0
[pid=13102] ppid=13101 vsize=58172 CPUtime=0.29
/proc/13102/stat : 13102 (revival) R 13101 13101 12687 0 -1 4194304 13963 0 0 0 22 7 0 0 21 0 1 0 243481751 59568128 13930 1992294400 134512640 134537284 4294956368 18446744073709551615 2270789 0 0 4096 0 0 0 0 17 0 0 0
/proc/13102/statm: 14543 13931 82 6 0 14181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63532

[startup+0.701864 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 13101
/proc/meminfo: memFree=628112/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=0
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243481750 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 237 196 169 0 51 0
[pid=13102] ppid=13101 vsize=69760 CPUtime=0.69
/proc/13102/stat : 13102 (revival) R 13101 13101 12687 0 -1 4194304 16441 0 0 0 61 8 0 0 25 0 1 0 243481751 71434240 16408 1992294400 134512640 134537284 4294956368 18446744073709551615 134521693 0 0 4096 0 0 0 0 17 0 0 0
/proc/13102/statm: 17440 16408 82 6 0 17078 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75120

[startup+1.50195 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13103
/proc/meminfo: memFree=562368/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=0
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243481750 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 237 196 169 0 51 0
[pid=13102] ppid=13101 vsize=69760 CPUtime=1.49
/proc/13102/stat : 13102 (revival) R 13101 13101 12687 0 -1 4194304 16441 0 0 0 141 8 0 0 25 0 1 0 243481751 71434240 16408 1992294400 134512640 134537284 4294956368 18446744073709551615 134521597 0 0 4096 0 0 0 0 17 0 0 0
/proc/13102/statm: 17440 16408 82 6 0 17078 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75120

[startup+3.10112 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13103
/proc/meminfo: memFree=562176/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=0
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243481750 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 237 196 169 0 51 0
[pid=13102] ppid=13101 vsize=69760 CPUtime=3.09
/proc/13102/stat : 13102 (revival) R 13101 13101 12687 0 -1 4194304 16441 0 0 0 301 8 0 0 25 0 1 0 243481751 71434240 16408 1992294400 134512640 134537284 4294956368 18446744073709551615 134521693 0 0 4096 0 0 0 0 17 0 0 0
/proc/13102/statm: 17440 16408 82 6 0 17078 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75120

[startup+6.30248 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13103
/proc/meminfo: memFree=588352/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=0
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243481750 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 237 196 169 0 51 0
[pid=13102] ppid=13101 vsize=48164 CPUtime=6.28
/proc/13102/stat : 13102 (revival) R 13101 13101 12687 0 -1 4194304 17641 0 0 0 618 10 0 0 25 0 1 50000 243481751 49319936 10974 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13102/statm: 12041 10974 85 6 0 11679 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 53524

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13103
/proc/meminfo: memFree=584128/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=0
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243481750 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 237 196 169 0 51 0
[pid=13102] ppid=13101 vsize=48164 CPUtime=12.67
/proc/13102/stat : 13102 (revival) R 13101 13101 12687 0 -1 4194304 17641 0 0 0 1257 10 0 0 25 0 1 50000 243481751 49319936 10974 1992294400 134512640 134537284 4294956368 18446744073709551615 134523778 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13102/statm: 12041 10974 85 6 0 11679 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 53524

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13103
/proc/meminfo: memFree=584192/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=0
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243481750 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 237 196 169 0 51 0
[pid=13102] ppid=13101 vsize=48164 CPUtime=25.47
/proc/13102/stat : 13102 (revival) R 13101 13101 12687 0 -1 4194304 17654 0 0 0 2537 10 0 0 25 0 1 50000 243481751 49319936 10987 1992294400 134512640 134537284 4294956368 18446744073709551615 134515946 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13102/statm: 12041 10987 85 6 0 11679 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 53524

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13103
/proc/meminfo: memFree=584128/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=0
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243481750 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 237 196 169 0 51 0
[pid=13102] ppid=13101 vsize=48164 CPUtime=51.06
/proc/13102/stat : 13102 (revival) R 13101 13101 12687 0 -1 4194304 17654 0 0 0 5096 10 0 0 25 0 1 50000 243481751 49319936 10987 1992294400 134512640 134537284 4294956368 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13102/statm: 12041 10987 85 6 0 11679 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 53524

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13103
/proc/meminfo: memFree=584192/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=0
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243481750 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 237 196 169 0 51 0
[pid=13102] ppid=13101 vsize=48164 CPUtime=102.24
/proc/13102/stat : 13102 (revival) R 13101 13101 12687 0 -1 4194304 17654 0 0 0 10214 10 0 0 25 0 1 50000 243481751 49319936 10987 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13102/statm: 12041 10987 85 6 0 11679 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 53524

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13103
/proc/meminfo: memFree=584192/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=0
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243481750 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 237 196 169 0 51 0
[pid=13102] ppid=13101 vsize=48164 CPUtime=162.21
/proc/13102/stat : 13102 (revival) R 13101 13101 12687 0 -1 4194304 17654 0 0 0 16211 10 0 0 25 0 1 50000 243481751 49319936 10987 1992294400 134512640 134537284 4294956368 18446744073709551615 134516675 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13102/statm: 12041 10987 85 6 0 11679 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 53524

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13103
/proc/meminfo: memFree=584192/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=0
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243481750 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 237 196 169 0 51 0
[pid=13102] ppid=13101 vsize=48164 CPUtime=222.19
/proc/13102/stat : 13102 (revival) R 13101 13101 12687 0 -1 4194304 17654 0 0 0 22209 10 0 0 25 0 1 50000 243481751 49319936 10987 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13102/statm: 12041 10987 85 6 0 11679 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 53524

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13103
/proc/meminfo: memFree=584192/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=0
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243481750 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 237 196 169 0 51 0
[pid=13102] ppid=13101 vsize=48164 CPUtime=282.16
/proc/13102/stat : 13102 (revival) R 13101 13101 12687 0 -1 4194304 17654 0 0 0 28206 10 0 0 25 0 1 50000 243481751 49319936 10987 1992294400 134512640 134537284 4294956368 18446744073709551615 134524002 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13102/statm: 12041 10987 85 6 0 11679 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 53524

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13109
/proc/meminfo: memFree=583992/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=0
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243481750 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 237 196 169 0 51 0
[pid=13102] ppid=13101 vsize=48164 CPUtime=342.14
/proc/13102/stat : 13102 (revival) R 13101 13101 12687 0 -1 4194304 17654 0 0 0 34204 10 0 0 25 0 1 50000 243481751 49319936 10987 1992294400 134512640 134537284 4294956368 18446744073709551615 134524314 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13102/statm: 12041 10987 85 6 0 11679 0
Current children cumulated CPU time (s) 342.14

################
# More data... #
################

/proc/13110/statm: 13875 13624 77 170 0 13703 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 60860

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13110
/proc/meminfo: memFree=551160/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=433.89
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 312 17669 0 0 0 0 43375 14 19 0 1 0 243481750 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 238 197 169 0 51 0
[pid=13110] ppid=13101 vsize=69940 CPUtime=148.15
/proc/13110/stat : 13110 (minisat) R 13101 13101 12687 0 -1 4194304 17200 0 0 0 14800 15 0 0 25 0 1 0 243525158 71618560 17186 1992294400 134512640 135212939 4294956240 18446744073709551615 134526778 0 0 4096 3 0 0 0 17 0 0 0
/proc/13110/statm: 17485 17186 77 170 0 17313 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 75300

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13110
/proc/meminfo: memFree=536640/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=433.89
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 312 17669 0 0 0 0 43375 14 19 0 1 0 243481750 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 238 197 169 0 51 0
[pid=13110] ppid=13101 vsize=84148 CPUtime=208.13
/proc/13110/stat : 13110 (minisat) R 13101 13101 12687 0 -1 4194304 20777 0 0 0 20793 20 0 0 25 0 1 0 243525158 86167552 20763 1992294400 134512640 135212939 4294956240 18446744073709551615 134526845 0 0 4096 3 0 0 0 17 0 0 0
/proc/13110/statm: 21037 20763 77 170 0 20865 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 89508

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13110
/proc/meminfo: memFree=527616/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=433.89
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 312 17669 0 0 0 0 43375 14 19 0 1 0 243481750 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 238 197 169 0 51 0
[pid=13110] ppid=13101 vsize=93624 CPUtime=268.1
/proc/13110/stat : 13110 (minisat) R 13101 13101 12687 0 -1 4194304 23061 0 0 0 26788 22 0 0 25 0 1 0 243525158 95870976 23047 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13110/statm: 23406 23047 77 170 0 23234 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 98984

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13110
/proc/meminfo: memFree=518336/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=433.89
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 312 17669 0 0 0 0 43375 14 19 0 1 0 243481750 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 238 197 169 0 51 0
[pid=13110] ppid=13101 vsize=102640 CPUtime=328.08
/proc/13110/stat : 13110 (minisat) R 13101 13101 12687 0 -1 4194304 25343 0 0 0 32783 25 0 0 25 0 1 0 243525158 105103360 25329 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13110/statm: 25660 25329 77 170 0 25488 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 108000

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13110
/proc/meminfo: memFree=509504/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=433.89
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 312 17669 0 0 0 0 43375 14 19 0 1 0 243481750 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 238 197 169 0 51 0
[pid=13110] ppid=13101 vsize=111484 CPUtime=388.04
/proc/13110/stat : 13110 (minisat) R 13101 13101 12687 0 -1 4194304 27565 0 0 0 38777 27 0 0 25 0 1 0 243525158 114159616 27551 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13110/statm: 27871 27551 77 170 0 27699 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 116844

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13110
/proc/meminfo: memFree=501312/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=433.89
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 312 17669 0 0 0 0 43375 14 19 0 1 0 243481750 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 238 197 169 0 51 0
[pid=13110] ppid=13101 vsize=120296 CPUtime=448.02
/proc/13110/stat : 13110 (minisat) R 13101 13101 12687 0 -1 4194304 29596 0 0 0 44773 29 0 0 25 0 1 0 243525158 123183104 29582 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13110/statm: 30074 29582 77 170 0 29902 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 125656

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13110
/proc/meminfo: memFree=494336/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=433.89
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 312 17669 0 0 0 0 43375 14 19 0 1 0 243481750 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 238 197 169 0 51 0
[pid=13110] ppid=13101 vsize=127356 CPUtime=508
/proc/13110/stat : 13110 (minisat) R 13101 13101 12687 0 -1 4194304 31349 0 0 0 50768 32 0 0 25 0 1 0 243525158 130412544 31335 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13110/statm: 31839 31335 77 170 0 31667 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 132716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13110
/proc/meminfo: memFree=488832/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=433.89
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 312 17669 0 0 0 0 43375 14 19 0 1 0 243481750 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 238 197 169 0 51 0
[pid=13110] ppid=13101 vsize=132868 CPUtime=567.97
/proc/13110/stat : 13110 (minisat) R 13101 13101 12687 0 -1 4194304 32703 0 0 0 56764 33 0 0 25 0 1 0 243525158 136056832 32689 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/13110/statm: 33217 32689 77 170 0 33045 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 138228

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13110
/proc/meminfo: memFree=483200/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=433.89
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 312 17669 0 0 0 0 43375 14 19 0 1 0 243481750 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 238 197 169 0 51 0
[pid=13110] ppid=13101 vsize=138532 CPUtime=627.96
/proc/13110/stat : 13110 (minisat) R 13101 13101 12687 0 -1 4194304 34128 0 0 0 62761 35 0 0 25 0 1 0 243525158 141856768 34114 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13110/statm: 34633 34114 77 170 0 34461 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 143892

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13110
/proc/meminfo: memFree=477696/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=433.89
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 312 17669 0 0 0 0 43375 14 19 0 1 0 243481750 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 238 197 169 0 51 0
[pid=13110] ppid=13101 vsize=143876 CPUtime=687.93
/proc/13110/stat : 13110 (minisat) R 13101 13101 12687 0 -1 4194304 35501 0 0 0 68757 36 0 0 25 0 1 0 243525158 147329024 35487 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13110/statm: 35969 35487 77 170 0 35797 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 149236

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13110
/proc/meminfo: memFree=471488/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=433.89
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 312 17669 0 0 0 0 43375 14 19 0 1 0 243481750 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 238 197 169 0 51 0
[pid=13110] ppid=13101 vsize=150072 CPUtime=747.9
/proc/13110/stat : 13110 (minisat) R 13101 13101 12687 0 -1 4194304 37045 0 0 0 74752 38 0 0 25 0 1 0 243525158 153673728 37031 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13110/statm: 37518 37031 77 170 0 37346 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 155432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13110
/proc/meminfo: memFree=469632/2055920 swapFree=4179680/4192956
[pid=13101] ppid=13099 vsize=5360 CPUtime=433.89
/proc/13101/stat : 13101 (run.sh) S 13099 13101 12687 0 -1 4194304 312 17669 0 0 0 0 43375 14 19 0 1 0 243481750 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1340 238 197 169 0 51 0
[pid=13110] ppid=13101 vsize=151888 CPUtime=766.2
/proc/13110/stat : 13110 (minisat) R 13101 13101 12687 0 -1 4194304 37490 0 0 0 76582 38 0 0 25 0 1 0 243525158 155533312 37476 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13110/statm: 37972 37476 77 170 0 37800 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 157248

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13101 and gives
#  childrusage.ru_utime.tv_sec=433
#  childrusage.ru_utime.tv_usec=752059
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=144977
# CPU time returned by wait4() is 433.897
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.57
CPU system time (s): 0.52
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 157248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 433.752
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17981
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= 5
involuntary context switches= 1216

runsolver used 1.14383 second user time and 3.23551 second system time

The end

Launcher Data 

Begin job on node64 at 2009-05-12 20:55:48
IDJOB=1807037
IDBENCH=71146
IDSOLVER=649
FILE ID=node64/1807037-1242154547
PBS_JOBID= 9289660
Free space on /tmp= 66324 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807037-1242154547/watcher-1807037-1242154547 -o /tmp/evaluation-result-1807037-1242154547/solver-1807037-1242154547 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807037-1242154547.cnf HOME

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

MD5SUM BENCH= 0518a02320d5198cbf8d4b8ec920a5ba
RANDOM SEED=1760670570

node64.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		: 3000.218
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		: 3000.218
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:        628656 kB
Buffers:         74220 kB
Cached:        1261516 kB
SwapCached:       6516 kB
Active:         158472 kB
Inactive:      1186644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        628656 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:           27952 kB
Writeback:           0 kB
Mapped:          14956 kB
Slab:            67976 kB
Committed_AS:   755872 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66316 MiB
End job on node64 at 2009-05-12 21:15:51