Trace number 1825484

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 c/2009-03-20? (TO) 5000.09 5001.81

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 Parsing...
0.89/0.95	c ==============================================================================
0.89/0.95	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.95	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.95	c ==============================================================================
0.89/0.95	c |         0 |  866789  5122090 |  260036       0        0     nan |  0.000 % |
61.86/61.94	c |         0 |  459052  2685761 |      --       0       --      -- |     --   | -57529/-40169
61.86/61.94	c ==============================================================================
61.86/61.94	c Result  :   #vars: 1088   #clauses: 459052   #literals: 2685761
61.86/61.94	c CPU time:   61.7376 s
61.86/61.94	c ==============================================================================
62.86/62.93	This is MiniSat 2.0 beta
62.86/62.93	WARNING: for repeatability, setting FPU to use double precision
62.86/62.93	============================[ Problem Statistics ]=============================
62.86/62.93	|                                                                             |
62.86/62.93	|  Number of variables:  1088                                                 |
62.86/62.93	|  Number of clauses:    459052                                               |
62.89/63.24	|  Parsing time:         0.28         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-1825484-1242493746/watcher-1825484-1242493746 -o /tmp/evaluation-result-1825484-1242493746/solver-1825484-1242493746 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825484-1242493746.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 2/64 21464
/proc/meminfo: memFree=1172608/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=0
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277401487 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21464/statm: 1339 235 195 169 0 50 0
[pid=21465] ppid=21464 vsize=1088 CPUtime=0
/proc/21465/stat : 21465 (SatElite) R 21464 21464 21262 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 277401487 1114112 181 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/21465/statm: 272 181 50 127 0 142 0

[startup+0.011882 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 21464
/proc/meminfo: memFree=1172608/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=0
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277401487 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21464/statm: 1339 235 195 169 0 50 0
[pid=21465] ppid=21464 vsize=1352 CPUtime=0
/proc/21465/stat : 21465 (SatElite) R 21464 21464 21262 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 277401487 1384448 232 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/21465/statm: 338 233 51 127 0 208 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6708

[startup+0.101898 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 21464
/proc/meminfo: memFree=1172608/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=0
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277401487 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21464/statm: 1339 235 195 169 0 50 0
[pid=21465] ppid=21464 vsize=7304 CPUtime=0.08
/proc/21465/stat : 21465 (SatElite) R 21464 21464 21262 0 -1 4194304 1707 0 0 0 8 0 0 0 18 0 1 0 277401487 7479296 1691 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/21465/statm: 1826 1692 51 127 0 1696 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12660

[startup+0.301939 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 21464
/proc/meminfo: memFree=1172608/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=0
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277401487 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21464/statm: 1339 235 195 169 0 50 0
[pid=21465] ppid=21464 vsize=21092 CPUtime=0.29
/proc/21465/stat : 21465 (SatElite) R 21464 21464 21262 0 -1 4194304 4863 0 0 0 26 3 0 0 19 0 1 0 277401487 21598208 4847 1992294400 134512640 135034092 4294956112 18446744073709551615 134543342 0 0 4096 3 0 0 0 17 1 0 0
/proc/21465/statm: 5273 4848 51 127 0 5143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26448

[startup+0.702005 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 21464
/proc/meminfo: memFree=1172608/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=0
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277401487 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21464/statm: 1339 235 195 169 0 50 0
[pid=21465] ppid=21464 vsize=45744 CPUtime=0.69
/proc/21465/stat : 21465 (SatElite) R 21464 21464 21262 0 -1 4194304 10892 0 0 0 62 7 0 0 22 0 1 0 277401487 46841856 10876 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/21465/statm: 11436 10876 51 127 0 11306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51100

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21466
/proc/meminfo: memFree=1099696/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=0
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277401487 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21464/statm: 1339 235 195 169 0 50 0
[pid=21465] ppid=21464 vsize=78224 CPUtime=1.49
/proc/21465/stat : 21465 (SatElite) R 21464 21464 21262 0 -1 4194304 18844 0 0 0 138 11 0 0 25 0 1 0 277401487 80101376 18802 1992294400 134512640 135034092 4294956112 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 1 0 0
/proc/21465/statm: 19556 18802 64 127 0 19426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83580

[startup+3.10144 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21466
/proc/meminfo: memFree=1097264/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=0
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277401487 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21464/statm: 1339 235 195 169 0 50 0
[pid=21465] ppid=21464 vsize=78388 CPUtime=3.09
/proc/21465/stat : 21465 (SatElite) R 21464 21464 21262 0 -1 4194304 18854 0 0 0 298 11 0 0 25 0 1 0 277401487 80269312 18812 1992294400 134512640 135034092 4294956112 18446744073709551615 134540980 0 0 4096 3 0 0 0 17 1 0 0
/proc/21465/statm: 19597 18812 64 127 0 19467 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83744

[startup+6.30201 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21466
/proc/meminfo: memFree=1097072/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=0
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277401487 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21464/statm: 1339 235 195 169 0 50 0
[pid=21465] ppid=21464 vsize=78900 CPUtime=6.29
/proc/21465/stat : 21465 (SatElite) R 21464 21464 21262 0 -1 4194304 18967 0 0 0 618 11 0 0 25 0 1 0 277401487 80793600 18925 1992294400 134512640 135034092 4294956112 18446744073709551615 134540733 0 0 4096 3 0 0 0 17 1 0 0
/proc/21465/statm: 19725 18925 64 127 0 19595 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84256

[startup+12.7021 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21466
/proc/meminfo: memFree=1096624/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=0
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277401487 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21464/statm: 1339 235 195 169 0 50 0
[pid=21465] ppid=21464 vsize=79156 CPUtime=12.69
/proc/21465/stat : 21465 (SatElite) R 21464 21464 21262 0 -1 4194304 19069 0 0 0 1258 11 0 0 25 0 1 0 277401487 81055744 19027 1992294400 134512640 135034092 4294956112 18446744073709551615 134540978 0 0 4096 3 0 0 0 17 1 0 0
/proc/21465/statm: 19789 19027 64 127 0 19659 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84512

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 21466
/proc/meminfo: memFree=1095920/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=0
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277401487 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21464/statm: 1339 235 195 169 0 50 0
[pid=21465] ppid=21464 vsize=80264 CPUtime=25.48
/proc/21465/stat : 21465 (SatElite) R 21464 21464 21262 0 -1 4194304 19367 0 0 0 2537 11 0 0 25 0 1 0 277401487 82190336 19218 1992294400 134512640 135034092 4294956112 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 1 0 0
/proc/21465/statm: 20066 19218 64 127 0 19936 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85620

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 21466
/proc/meminfo: memFree=1090352/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=0
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277401487 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21464/statm: 1339 235 195 169 0 50 0
[pid=21465] ppid=21464 vsize=88528 CPUtime=51.07
/proc/21465/stat : 21465 (SatElite) R 21464 21464 21262 0 -1 4194304 23053 0 0 0 5092 15 0 0 25 0 1 0 277401487 90652672 20589 1992294400 134512640 135034092 4294956112 18446744073709551615 134540710 0 0 4096 3 0 0 0 17 1 0 0
/proc/21465/statm: 22132 20589 68 127 0 22002 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 93884

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 21467
/proc/meminfo: memFree=1117424/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=62.89
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 310 26733 0 0 0 0 6266 23 16 0 1 0 277401487 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21464/statm: 1339 237 195 169 0 50 0
[pid=21467] ppid=21464 vsize=41404 CPUtime=39.34
/proc/21467/stat : 21467 (LySATc) R 21464 21464 21262 0 -1 4194304 10179 0 0 0 3926 8 0 0 25 0 1 0 277407780 42397696 10164 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/21467/statm: 10351 10164 77 171 0 10178 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 46760

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21467
/proc/meminfo: memFree=1103408/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=62.89
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 310 26733 0 0 0 0 6266 23 16 0 1 0 277401487 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21464/statm: 1339 237 195 169 0 50 0
[pid=21467] ppid=21464 vsize=55608 CPUtime=99.31
/proc/21467/stat : 21467 (LySATc) R 21464 21464 21262 0 -1 4194304 13726 0 0 0 9917 14 0 0 25 0 1 0 277407780 56942592 13711 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21467/statm: 13902 13711 77 171 0 13729 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 60964

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21467
/proc/meminfo: memFree=1091632/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=62.89
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 310 26733 0 0 0 0 6266 23 16 0 1 0 277401487 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21464/statm: 1339 237 195 169 0 50 0
[pid=21467] ppid=21464 vsize=67420 CPUtime=159.29
/proc/21467/stat : 21467 (LySATc) R 21464 21464 21262 0 -1 4194304 16640 0 0 0 15911 18 0 0 25 0 1 0 277407780 69038080 16625 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21467/statm: 16855 16625 77 171 0 16682 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 72776

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21467
/proc/meminfo: memFree=1082352/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=62.89
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 310 26733 0 0 0 0 6266 23 16 0 1 0 277401487 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21464/statm: 1339 237 195 169 0 50 0
[pid=21467] ppid=21464 vsize=76756 CPUtime=219.27
/proc/21467/stat : 21467 (LySATc) R 21464 21464 21262 0 -1 4194304 18997 0 0 0 21906 21 0 0 25 0 1 0 277407780 78598144 18982 1992294400 134512640 135214827 4294956224 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 1 0 0
/proc/21467/statm: 19189 18982 77 171 0 19016 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 82112

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21467
/proc/meminfo: memFree=1071408/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=62.89
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 310 26733 0 0 0 0 6266 23 16 0 1 0 277401487 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21464/statm: 1339 237 195 169 0 50 0
[pid=21467] ppid=21464 vsize=87900 CPUtime=279.25
/proc/21467/stat : 21467 (LySATc) R 21464 21464 21262 0 -1 4194304 21691 0 0 0 27901 24 0 0 25 0 1 0 277407780 90009600 21676 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21467/statm: 21975 21676 77 171 0 21802 0
Current children cumulated CPU time (s) 342.14

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

/proc/21467/statm: 96726 95507 77 171 0 96553 0
Current children cumulated CPU time (s) 4300.82
Current children cumulated vsize (KiB) 392260

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21475
/proc/meminfo: memFree=773104/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=62.89
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 310 26733 0 0 0 0 6266 23 16 0 1 0 277401487 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21464/statm: 1339 237 195 169 0 50 0
[pid=21467] ppid=21464 vsize=389048 CPUtime=4297.92
/proc/21467/stat : 21467 (LySATc) R 21464 21464 21262 0 -1 4194304 96069 0 0 0 429683 109 0 0 25 0 1 0 277407780 398385152 96054 1992294400 134512640 135214827 4294956224 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 1 0 0
/proc/21467/statm: 97262 96054 77 171 0 97089 0
Current children cumulated CPU time (s) 4360.81
Current children cumulated vsize (KiB) 394404

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21475
/proc/meminfo: memFree=770736/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=62.89
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 310 26733 0 0 0 0 6266 23 16 0 1 0 277401487 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21464/statm: 1339 237 195 169 0 50 0
[pid=21467] ppid=21464 vsize=391416 CPUtime=4357.89
/proc/21467/stat : 21467 (LySATc) R 21464 21464 21262 0 -1 4194304 96649 0 0 0 435680 109 0 0 25 0 1 0 277407780 400809984 96634 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/21467/statm: 97854 96634 77 171 0 97681 0
Current children cumulated CPU time (s) 4420.78
Current children cumulated vsize (KiB) 396772

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21475
/proc/meminfo: memFree=770032/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=62.89
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 310 26733 0 0 0 0 6266 23 16 0 1 0 277401487 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21464/statm: 1339 237 195 169 0 50 0
[pid=21467] ppid=21464 vsize=392020 CPUtime=4417.88
/proc/21467/stat : 21467 (LySATc) R 21464 21464 21262 0 -1 4194304 96815 0 0 0 441678 110 0 0 25 0 1 0 277407780 401428480 96800 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21467/statm: 98005 96800 77 171 0 97832 0
Current children cumulated CPU time (s) 4480.77
Current children cumulated vsize (KiB) 397376

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21475
/proc/meminfo: memFree=770032/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=62.89
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 310 26733 0 0 0 0 6266 23 16 0 1 0 277401487 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21464/statm: 1339 237 195 169 0 50 0
[pid=21467] ppid=21464 vsize=392020 CPUtime=4477.85
/proc/21467/stat : 21467 (LySATc) R 21464 21464 21262 0 -1 4194304 96815 0 0 0 447675 110 0 0 25 0 1 0 277407780 401428480 96800 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21467/statm: 98005 96800 77 171 0 97832 0
Current children cumulated CPU time (s) 4540.74
Current children cumulated vsize (KiB) 397376

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21475
/proc/meminfo: memFree=770032/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=62.89
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 310 26733 0 0 0 0 6266 23 16 0 1 0 277401487 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21464/statm: 1339 237 195 169 0 50 0
[pid=21467] ppid=21464 vsize=392020 CPUtime=4537.84
/proc/21467/stat : 21467 (LySATc) R 21464 21464 21262 0 -1 4194304 96819 0 0 0 453674 110 0 0 25 0 1 0 277407780 401428480 96804 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21467/statm: 98005 96804 77 171 0 97832 0
Current children cumulated CPU time (s) 4600.73
Current children cumulated vsize (KiB) 397376

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21475
/proc/meminfo: memFree=770032/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=62.89
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 310 26733 0 0 0 0 6266 23 16 0 1 0 277401487 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21464/statm: 1339 237 195 169 0 50 0
[pid=21467] ppid=21464 vsize=392020 CPUtime=4597.81
/proc/21467/stat : 21467 (LySATc) R 21464 21464 21262 0 -1 4194304 96819 0 0 0 459671 110 0 0 25 0 1 0 277407780 401428480 96804 1992294400 134512640 135214827 4294956224 18446744073709551615 134536819 0 0 4096 3 0 0 0 17 1 0 0
/proc/21467/statm: 98005 96804 77 171 0 97832 0
Current children cumulated CPU time (s) 4660.7
Current children cumulated vsize (KiB) 397376

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21475
/proc/meminfo: memFree=770032/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=62.89
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 310 26733 0 0 0 0 6266 23 16 0 1 0 277401487 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21464/statm: 1339 237 195 169 0 50 0
[pid=21467] ppid=21464 vsize=392020 CPUtime=4657.79
/proc/21467/stat : 21467 (LySATc) R 21464 21464 21262 0 -1 4194304 96824 0 0 0 465669 110 0 0 25 0 1 0 277407780 401428480 96809 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/21467/statm: 98005 96809 77 171 0 97832 0
Current children cumulated CPU time (s) 4720.68
Current children cumulated vsize (KiB) 397376

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21475
/proc/meminfo: memFree=769968/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=62.89
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 310 26733 0 0 0 0 6266 23 16 0 1 0 277401487 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21464/statm: 1339 237 195 169 0 50 0
[pid=21467] ppid=21464 vsize=392020 CPUtime=4717.78
/proc/21467/stat : 21467 (LySATc) R 21464 21464 21262 0 -1 4194304 96824 0 0 0 471667 111 0 0 25 0 1 0 277407780 401428480 96809 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21467/statm: 98005 96809 77 171 0 97832 0
Current children cumulated CPU time (s) 4780.67
Current children cumulated vsize (KiB) 397376

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21475
/proc/meminfo: memFree=770032/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=62.89
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 310 26733 0 0 0 0 6266 23 16 0 1 0 277401487 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21464/statm: 1339 237 195 169 0 50 0
[pid=21467] ppid=21464 vsize=392020 CPUtime=4777.76
/proc/21467/stat : 21467 (LySATc) R 21464 21464 21262 0 -1 4194304 96833 0 0 0 477665 111 0 0 25 0 1 0 277407780 401428480 96818 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21467/statm: 98005 96818 77 171 0 97832 0
Current children cumulated CPU time (s) 4840.65
Current children cumulated vsize (KiB) 397376

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21475
/proc/meminfo: memFree=769968/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=62.89
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 310 26733 0 0 0 0 6266 23 16 0 1 0 277401487 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21464/statm: 1339 237 195 169 0 50 0
[pid=21467] ppid=21464 vsize=392020 CPUtime=4837.73
/proc/21467/stat : 21467 (LySATc) R 21464 21464 21262 0 -1 4194304 96841 0 0 0 483662 111 0 0 25 0 1 0 277407780 401428480 96826 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/21467/statm: 98005 96826 77 171 0 97832 0
Current children cumulated CPU time (s) 4900.62
Current children cumulated vsize (KiB) 397376

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21475
/proc/meminfo: memFree=769968/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=62.89
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 310 26733 0 0 0 0 6266 23 16 0 1 0 277401487 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21464/statm: 1339 237 195 169 0 50 0
[pid=21467] ppid=21464 vsize=392020 CPUtime=4897.71
/proc/21467/stat : 21467 (LySATc) R 21464 21464 21262 0 -1 4194304 96843 0 0 0 489660 111 0 0 25 0 1 0 277407780 401428480 96828 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21467/statm: 98005 96828 77 171 0 97832 0
Current children cumulated CPU time (s) 4960.6
Current children cumulated vsize (KiB) 397376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21475
/proc/meminfo: memFree=769968/2055920 swapFree=4180452/4192956
[pid=21464] ppid=21462 vsize=5356 CPUtime=62.89
/proc/21464/stat : 21464 (lysat.sh) S 21462 21464 21262 0 -1 4194304 310 26733 0 0 0 0 6266 23 16 0 1 0 277401487 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21464/statm: 1339 237 195 169 0 50 0
[pid=21467] ppid=21464 vsize=392020 CPUtime=4937.2
/proc/21467/stat : 21467 (LySATc) R 21464 21464 21262 0 -1 4194304 96844 0 0 0 493609 111 0 0 25 0 1 0 277407780 401428480 96829 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21467/statm: 98005 96829 77 171 0 97832 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 397376

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 21464 and gives
#  childrusage.ru_utime.tv_sec=62
#  childrusage.ru_utime.tv_usec=667473
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=234964
# CPU time returned by wait4() is 62.9024
# while last known CPU time is 5000.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.81
CPU time (s): 5000.09
CPU user time (s): 4998.75
CPU system time (s): 1.34
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 397376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 62.6675
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27043
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= 6
involuntary context switches= 160

runsolver used 5.85911 second user time and 12.3391 second system time

The end

Launcher Data 

Begin job on node60 at 2009-05-16 19:09:07
IDJOB=1825484
IDBENCH=71146
IDSOLVER=667
FILE ID=node60/1825484-1242493746
PBS_JOBID= 9306910
Free space on /tmp= 66048 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825484-1242493746/watcher-1825484-1242493746 -o /tmp/evaluation-result-1825484-1242493746/solver-1825484-1242493746 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825484-1242493746.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0518a02320d5198cbf8d4b8ec920a5ba
RANDOM SEED=1199111700

node60.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		: 3000.256
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		: 3000.256
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:       1173088 kB
Buffers:         89524 kB
Cached:         701316 kB
SwapCached:       6392 kB
Active:         259584 kB
Inactive:       540168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1173088 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:           28696 kB
Writeback:           0 kB
Mapped:          14144 kB
Slab:            69000 kB
Committed_AS:  1006984 kB
PageTables:       1448 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= 66032 MiB
End job on node60 at 2009-05-16 20:32:31