Trace number 1774143

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
LySAT i/2009-03-20? (TO) 10000.1 10004.9

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-28-s100.cnf
MD5SUM06e51f5d7b210924fc518c0569affee4
Bench CategoryAPPLICATION (applications 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 variables32151
Number of clauses96786
Sum of the clauses size228372
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261858
Number of clauses of size 334864
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 Parsing...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |   96586   227896 |   28975       0        0     nan |  0.000 % |
1.19/1.26	c |         0 |   59532   176727 |      --       0       --      -- |     --   | -36714/-50193
1.19/1.26	c ==============================================================================
1.19/1.26	c Result  :   #vars: 14331   #clauses: 59532   #literals: 176727
1.19/1.26	c CPU time:   1.22581 s
1.19/1.26	c ==============================================================================
1.29/1.34	c lySAT 0.1
1.29/1.34	c minisat core +  additionnal features
1.29/1.34	c ============================[ Problem Statistics ]=============================
1.29/1.34	c |                                                                             |
1.29/1.35	c |  Number of variables:  14331                                                |
1.29/1.35	c |  Number of clauses:    59532                                                |
1.29/1.39	c |  Parsing time:         0.04         s                                       |

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-1774143-1241240384/watcher-1774143-1241240384 -o /tmp/evaluation-result-1774143-1241240384/solver-1774143-1241240384 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1774143-1241240384.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.92 0.98 0.99 3/64 18258
/proc/meminfo: memFree=1065352/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=0
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152071021 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 235 195 169 0 50 0
[pid=18259] ppid=18258 vsize=1556 CPUtime=0
/proc/18259/stat : 18259 (SatElite) R 18258 18258 18221 0 -1 4194304 292 0 0 0 0 0 0 0 19 0 1 0 152071021 1593344 276 1992294400 134512640 135034092 4294956112 18446744073709551615 134544739 0 0 4096 3 0 0 0 17 0 0 0
/proc/18259/statm: 389 279 50 127 0 259 0

[startup+0.0945151 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18258
/proc/meminfo: memFree=1065352/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=0
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152071021 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 235 195 169 0 50 0
[pid=18259] ppid=18258 vsize=13056 CPUtime=0.08
/proc/18259/stat : 18259 (SatElite) R 18258 18258 18221 0 -1 4194304 3242 0 0 0 7 1 0 0 19 0 1 0 152071021 13369344 3112 1992294400 134512640 135034092 4294956112 18446744073709551615 134562233 0 0 4096 3 0 0 0 17 0 0 0
/proc/18259/statm: 3264 3112 67 127 0 3134 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18412

[startup+0.101517 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18258
/proc/meminfo: memFree=1065352/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=0
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152071021 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 235 195 169 0 50 0
[pid=18259] ppid=18258 vsize=13472 CPUtime=0.09
/proc/18259/stat : 18259 (SatElite) R 18258 18258 18221 0 -1 4194304 3300 0 0 0 8 1 0 0 19 0 1 0 152071021 13795328 3170 1992294400 134512640 135034092 4294956112 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 0 0 0
/proc/18259/statm: 3406 3172 68 127 0 3276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18828

[startup+0.301538 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18258
/proc/meminfo: memFree=1065352/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=0
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152071021 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 235 195 169 0 50 0
[pid=18259] ppid=18258 vsize=14668 CPUtime=0.29
/proc/18259/stat : 18259 (SatElite) R 18258 18258 18221 0 -1 4194304 3559 0 0 0 27 2 0 0 21 0 1 0 152071021 15020032 3429 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/18259/statm: 3667 3429 68 127 0 3537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20024

[startup+0.701587 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18258
/proc/meminfo: memFree=1065352/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=0
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152071021 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 235 195 169 0 50 0
[pid=18259] ppid=18258 vsize=15312 CPUtime=0.69
/proc/18259/stat : 18259 (SatElite) R 18258 18258 18221 0 -1 4194304 3737 0 0 0 66 3 0 0 25 0 1 0 152071021 15679488 3607 1992294400 134512640 135034092 4294956112 18446744073709551615 134566251 0 0 4096 3 0 0 0 17 0 0 0
/proc/18259/statm: 3828 3607 68 127 0 3698 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20668

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18260
/proc/meminfo: memFree=1046264/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5356

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18261
/proc/meminfo: memFree=1053944/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=7120 CPUtime=1.74
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 1629 0 0 0 174 0 0 0 25 0 1 0 152071156 7290880 1614 1992294400 134512640 135226915 4294956224 18446744073709551615 134539753 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 1780 1614 81 174 0 1603 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12476

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18261
/proc/meminfo: memFree=1053304/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=7552 CPUtime=4.94
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 1716 0 0 0 493 1 0 0 25 0 1 0 152071156 7733248 1701 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 1888 1701 81 174 0 1711 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12908

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18261
/proc/meminfo: memFree=1052944/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=8072 CPUtime=11.35
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 1850 0 0 0 1133 2 0 0 25 0 1 0 152071156 8265728 1835 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 2018 1835 81 174 0 1841 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13428

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 18261
/proc/meminfo: memFree=1052568/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=8588 CPUtime=24.14
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 1981 0 0 0 2412 2 0 0 25 0 1 0 152071156 8794112 1966 1992294400 134512640 135226915 4294956224 18446744073709551615 134544412 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 2147 1966 81 174 0 1970 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13944

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 18261
/proc/meminfo: memFree=1051416/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=9748 CPUtime=49.72
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 2279 0 0 0 4970 2 0 0 25 0 1 0 152071156 9981952 2264 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 2437 2264 81 174 0 2260 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15104

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 18267
/proc/meminfo: memFree=1049752/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=11296 CPUtime=100.9
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 2661 0 0 0 10087 3 0 0 25 0 1 0 152071156 11567104 2646 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 2824 2646 81 174 0 2647 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 16652

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18267
/proc/meminfo: memFree=1047640/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=13456 CPUtime=160.87
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 3206 0 0 0 16083 4 0 0 25 0 1 0 152071156 13778944 3191 1992294400 134512640 135226915 4294956224 18446744073709551615 134545542 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 3364 3191 81 174 0 3187 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 18812

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18267
/proc/meminfo: memFree=1046488/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=14744 CPUtime=220.84
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 3492 0 0 0 22080 4 0 0 25 0 1 0 152071156 15097856 3477 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 3686 3477 81 174 0 3509 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 20100

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18267
/proc/meminfo: memFree=1045144/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=16084 CPUtime=280.82
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 3822 0 0 0 28077 5 0 0 25 0 1 0 152071156 16470016 3807 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 4021 3807 81 174 0 3844 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 21440

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18267
/proc/meminfo: memFree=1043928/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=17296 CPUtime=340.79
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 4134 0 0 0 34074 5 0 0 25 0 1 0 152071156 17711104 4119 1992294400 134512640 135226915 4294956224 18446744073709551615 134539254 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 4324 4119 81 174 0 4147 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 22652

[startup+402.301 s]

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

/proc/18261/statm: 26859 25768 81 174 0 26682 0
Current children cumulated CPU time (s) 9397.75
Current children cumulated vsize (KiB) 112792

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18283
/proc/meminfo: memFree=955096/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=108976 CPUtime=9456.4
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 26174 0 0 0 945603 37 0 0 25 0 1 0 152071156 111591424 26159 1992294400 134512640 135226915 4294956224 18446744073709551615 134539925 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 27244 26159 81 174 0 27067 0
Current children cumulated CPU time (s) 9457.73
Current children cumulated vsize (KiB) 114332

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18283
/proc/meminfo: memFree=953688/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=110540 CPUtime=9516.38
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 26545 0 0 0 951601 37 0 0 25 0 1 0 152071156 113192960 26530 1992294400 134512640 135226915 4294956224 18446744073709551615 134544427 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 27635 26530 81 174 0 27458 0
Current children cumulated CPU time (s) 9517.71
Current children cumulated vsize (KiB) 115896

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18283
/proc/meminfo: memFree=952024/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=112084 CPUtime=9576.34
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 26958 0 0 0 957597 37 0 0 25 0 1 0 152071156 114774016 26943 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 28021 26943 81 174 0 27844 0
Current children cumulated CPU time (s) 9577.67
Current children cumulated vsize (KiB) 117440

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18285
/proc/meminfo: memFree=950104/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=114280 CPUtime=9636.3
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 27415 0 0 0 963593 37 0 0 25 0 1 0 152071156 117022720 27400 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 28570 27400 81 174 0 28393 0
Current children cumulated CPU time (s) 9637.63
Current children cumulated vsize (KiB) 119636

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18285
/proc/meminfo: memFree=948504/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=115572 CPUtime=9696.28
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 27794 0 0 0 969590 38 0 0 25 0 1 0 152071156 118345728 27779 1992294400 134512640 135226915 4294956224 18446744073709551615 134546351 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 28893 27779 81 174 0 28716 0
Current children cumulated CPU time (s) 9697.61
Current children cumulated vsize (KiB) 120928

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18285
/proc/meminfo: memFree=947160/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=117172 CPUtime=9756.23
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 28175 0 0 0 975585 38 0 0 25 0 1 0 152071156 119984128 28160 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 29293 28160 81 174 0 29116 0
Current children cumulated CPU time (s) 9757.56
Current children cumulated vsize (KiB) 122528

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18285
/proc/meminfo: memFree=945496/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=118892 CPUtime=9816.21
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 28581 0 0 0 981582 39 0 0 25 0 1 0 152071156 121745408 28566 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 29723 28566 81 174 0 29546 0
Current children cumulated CPU time (s) 9817.54
Current children cumulated vsize (KiB) 124248

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18285
/proc/meminfo: memFree=943576/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=120832 CPUtime=9876.19
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 29055 0 0 0 987580 39 0 0 25 0 1 0 152071156 123731968 29040 1992294400 134512640 135226915 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 30208 29040 81 174 0 30031 0
Current children cumulated CPU time (s) 9877.52
Current children cumulated vsize (KiB) 126188

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18285
/proc/meminfo: memFree=941592/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=122976 CPUtime=9936.16
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 29545 0 0 0 993576 40 0 0 25 0 1 0 152071156 125927424 29530 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 30744 29530 81 174 0 30567 0
Current children cumulated CPU time (s) 9937.49
Current children cumulated vsize (KiB) 128332

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18285
/proc/meminfo: memFree=939928/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=124792 CPUtime=9996.13
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 29979 0 0 0 999573 40 0 0 25 0 1 0 152071156 127787008 29964 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 31198 29964 81 174 0 31021 0
Current children cumulated CPU time (s) 9997.46
Current children cumulated vsize (KiB) 130148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18285
/proc/meminfo: memFree=939864/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=124792 CPUtime=9998.73
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 29993 0 0 0 999833 40 0 0 25 0 1 0 152071156 127787008 29978 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 31198 29978 81 174 0 31021 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 130148

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

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

[startup+10004.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18285
/proc/meminfo: memFree=939864/2055920 swapFree=4191900/4192956
[pid=18258] ppid=18256 vsize=5356 CPUtime=1.33
/proc/18258/stat : 18258 (lysat.sh) S 18256 18258 18221 0 -1 4194304 310 4180 0 0 0 0 129 4 19 0 1 0 152071021 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18258/statm: 1339 237 195 169 0 50 0
[pid=18261] ppid=18258 vsize=124792 CPUtime=9998.73
/proc/18261/stat : 18261 (LySATi) R 18258 18258 18221 0 -1 4194304 29993 0 0 0 999833 40 0 0 25 0 1 0 152071156 127787008 29978 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18261/statm: 31198 29978 81 174 0 31021 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 130148

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18258 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=300802
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=45993
# CPU time returned by wait4() is 1.3468
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.9
CPU time (s): 10000.1
CPU user time (s): 9999.62
CPU system time (s): 0.44
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 130148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3008
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4490
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= 8

runsolver used 7.85381 second user time and 28.5337 second system time

The end

Launcher Data 

Begin job on node33 at 2009-05-02 06:59:44
IDJOB=1774143
IDBENCH=70875
IDSOLVER=609
FILE ID=node33/1774143-1241240384
PBS_JOBID= 9224854
Free space on /tmp= 66476 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-28-s100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774143-1241240384/watcher-1774143-1241240384 -o /tmp/evaluation-result-1774143-1241240384/solver-1774143-1241240384 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1774143-1241240384.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 06e51f5d7b210924fc518c0569affee4
RANDOM SEED=900316342

node33.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		: 3000.212
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		: 3000.212
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:       1065768 kB
Buffers:         76580 kB
Cached:         808396 kB
SwapCached:        384 kB
Active:          46696 kB
Inactive:       851600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1065768 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3776 kB
Writeback:           0 kB
Mapped:          21692 kB
Slab:            77844 kB
Committed_AS:   650976 kB
PageTables:       1388 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= 66468 MiB
End job on node33 at 2009-05-02 09:46:31