Trace number 1774133

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 10002.6

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-24-s100.cnf
MD5SUM107f2922072d64498e09af3270c7b9c3
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 variables31821
Number of clauses95735
Sum of the clauses size225739
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261338
Number of clauses of size 334333
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 |   95535   225263 |   28660       0        0     nan |  0.000 % |
1.19/1.25	c |         0 |   58933   176133 |      --       0       --      -- |     --   | -36262/-48154
1.19/1.25	c ==============================================================================
1.19/1.25	c Result  :   #vars: 14170   #clauses: 58933   #literals: 176133
1.19/1.25	c CPU time:   1.21481 s
1.19/1.25	c ==============================================================================
1.29/1.33	c lySAT 0.1
1.29/1.33	c minisat core +  additionnal features
1.29/1.33	c ============================[ Problem Statistics ]=============================
1.29/1.33	c |                                                                             |
1.29/1.33	c |  Number of variables:  14170                                                |
1.29/1.33	c |  Number of clauses:    58933                                                |
1.29/1.37	c |  Parsing time:         0.03         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-1774133-1241240339/watcher-1774133-1241240339 -o /tmp/evaluation-result-1774133-1241240339/solver-1774133-1241240339 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1774133-1241240339.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: 0.87 1.00 0.99 3/65 28765
/proc/meminfo: memFree=1362752/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152067596 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 235 195 169 0 50 0
[pid=28766] ppid=28765 vsize=3924 CPUtime=0
/proc/28766/stat : 28766 (SatElite) R 28765 28765 28728 0 -1 4194304 608 0 0 0 0 0 0 0 18 0 1 0 152067596 4018176 592 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/28766/statm: 981 599 51 127 0 851 0

[startup+0.095788 s]
/proc/loadavg: 0.87 1.00 0.99 3/65 28765
/proc/meminfo: memFree=1362752/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152067596 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 235 195 169 0 50 0
[pid=28766] ppid=28765 vsize=13192 CPUtime=0.09
/proc/28766/stat : 28766 (SatElite) R 28765 28765 28728 0 -1 4194304 3287 0 0 0 7 2 0 0 18 0 1 0 152067596 13508608 3130 1992294400 134512640 135034092 4294956112 18446744073709551615 134562233 0 0 4096 3 0 0 0 17 1 0 0
/proc/28766/statm: 3298 3130 67 127 0 3168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18548

[startup+0.101747 s]
/proc/loadavg: 0.87 1.00 0.99 3/65 28765
/proc/meminfo: memFree=1362752/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152067596 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 235 195 169 0 50 0
[pid=28766] ppid=28765 vsize=13316 CPUtime=0.09
/proc/28766/stat : 28766 (SatElite) R 28765 28765 28728 0 -1 4194304 3392 0 0 0 7 2 0 0 18 0 1 0 152067596 13635584 3172 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/28766/statm: 3329 3172 68 127 0 3199 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18672

[startup+0.301767 s]
/proc/loadavg: 0.87 1.00 0.99 3/65 28765
/proc/meminfo: memFree=1362752/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152067596 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 235 195 169 0 50 0
[pid=28766] ppid=28765 vsize=14320 CPUtime=0.29
/proc/28766/stat : 28766 (SatElite) R 28765 28765 28728 0 -1 4194304 3620 0 0 0 26 3 0 0 19 0 1 0 152067596 14663680 3400 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/28766/statm: 3580 3400 68 127 0 3450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19676

[startup+0.701803 s]
/proc/loadavg: 0.87 1.00 0.99 3/65 28765
/proc/meminfo: memFree=1362752/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=0
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152067596 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28765/statm: 1339 235 195 169 0 50 0
[pid=28766] ppid=28765 vsize=15840 CPUtime=0.69
/proc/28766/stat : 28766 (SatElite) R 28765 28765 28728 0 -1 4194304 3824 0 0 0 66 3 0 0 23 0 1 0 152067596 16220160 3604 1992294400 134512640 135034092 4294956112 18446744073709551615 134566725 0 0 4096 3 0 0 0 17 1 0 0
/proc/28766/statm: 3960 3604 68 127 0 3830 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21196

[startup+1.50289 s]
/proc/loadavg: 0.87 1.00 0.99 2/67 28767
/proc/meminfo: memFree=1343848/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5356

[startup+3.10203 s]
/proc/loadavg: 0.87 1.00 0.99 3/67 28768
/proc/meminfo: memFree=1351336/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=7096 CPUtime=1.75
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 1611 0 0 0 175 0 0 0 25 0 1 0 152067729 7266304 1596 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 1774 1596 82 174 0 1597 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12452

[startup+6.30133 s]
/proc/loadavg: 0.88 1.00 0.99 2/67 28768
/proc/meminfo: memFree=1350824/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=7356 CPUtime=4.95
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 1670 0 0 0 494 1 0 0 25 0 1 0 152067729 7532544 1655 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 1839 1655 82 174 0 1662 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12712

[startup+12.702 s]
/proc/loadavg: 0.89 1.00 0.99 2/67 28768
/proc/meminfo: memFree=1350656/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=7744 CPUtime=11.35
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 1780 0 0 0 1134 1 0 0 25 0 1 0 152067729 7929856 1765 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 1936 1765 82 174 0 1759 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13100

[startup+25.5011 s]
/proc/loadavg: 0.92 1.00 0.99 2/67 28768
/proc/meminfo: memFree=1350336/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=8016 CPUtime=24.15
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 1853 0 0 0 2414 1 0 0 25 0 1 0 152067729 8208384 1838 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 2004 1838 82 174 0 1827 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13372

[startup+51.1015 s]
/proc/loadavg: 0.94 1.00 0.99 2/67 28768
/proc/meminfo: memFree=1349504/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=9044 CPUtime=49.74
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 2084 0 0 0 4973 1 0 0 25 0 1 0 152067729 9261056 2069 1992294400 134512640 135226915 4294956224 18446744073709551615 134749631 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 2261 2069 82 174 0 2084 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14400

[startup+102.305 s]
/proc/loadavg: 0.97 1.00 0.99 2/67 28768
/proc/meminfo: memFree=1347392/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=11116 CPUtime=100.93
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 2625 0 0 0 10092 1 0 0 25 0 1 0 152067729 11382784 2610 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 2779 2610 82 174 0 2602 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16472

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 28774
/proc/meminfo: memFree=1346496/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=12100 CPUtime=160.9
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 2841 0 0 0 16088 2 0 0 25 0 1 0 152067729 12390400 2826 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 3025 2826 82 174 0 2848 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17456

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 28774
/proc/meminfo: memFree=1344832/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=13740 CPUtime=220.89
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 3243 0 0 0 22086 3 0 0 25 0 1 0 152067729 14069760 3228 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 3435 3228 82 174 0 3258 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19096

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 28774
/proc/meminfo: memFree=1342656/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=15924 CPUtime=280.88
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 3800 0 0 0 28084 4 0 0 25 0 1 0 152067729 16306176 3785 1992294400 134512640 135226915 4294956224 18446744073709551615 134540978 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 3981 3785 82 174 0 3804 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21280

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 28774
/proc/meminfo: memFree=1342528/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=16060 CPUtime=340.86
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 3826 0 0 0 34082 4 0 0 25 0 1 0 152067729 16445440 3811 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 4015 3811 82 174 0 3838 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21416

[startup+402.301 s]

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

/proc/28768/statm: 24847 23759 82 174 0 24670 0
Current children cumulated CPU time (s) 9339.95
Current children cumulated vsize (KiB) 104744

[startup+9402.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 28790
/proc/meminfo: memFree=1260800/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=100000 CPUtime=9398.61
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 23885 0 0 0 939835 26 0 0 25 0 1 0 152067729 102400000 23870 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 25000 23870 82 174 0 24823 0
Current children cumulated CPU time (s) 9399.93
Current children cumulated vsize (KiB) 105356

[startup+9462.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/67 28790
/proc/meminfo: memFree=1259328/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=101476 CPUtime=9458.59
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 24248 0 0 0 945833 26 0 0 25 0 1 0 152067729 103911424 24233 1992294400 134512640 135226915 4294956224 18446744073709551615 134539771 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 25369 24233 82 174 0 25192 0
Current children cumulated CPU time (s) 9459.91
Current children cumulated vsize (KiB) 106832

[startup+9522.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/67 28790
/proc/meminfo: memFree=1257792/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=103396 CPUtime=9518.58
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 24637 0 0 0 951831 27 0 0 25 0 1 0 152067729 105877504 24622 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 25849 24622 82 174 0 25672 0
Current children cumulated CPU time (s) 9519.9
Current children cumulated vsize (KiB) 108752

[startup+9582.3 s]
/proc/loadavg: 1.15 1.06 1.01 2/67 28790
/proc/meminfo: memFree=1256256/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=105108 CPUtime=9578.57
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 25017 0 0 0 957829 28 0 0 25 0 1 0 152067729 107630592 25002 1992294400 134512640 135226915 4294956224 18446744073709551615 134537062 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 26277 25002 82 174 0 26100 0
Current children cumulated CPU time (s) 9579.89
Current children cumulated vsize (KiB) 110464

[startup+9642.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/67 28792
/proc/meminfo: memFree=1254848/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=106504 CPUtime=9638.55
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 25361 0 0 0 963827 28 0 0 25 0 1 0 152067729 109060096 25346 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 26626 25346 82 174 0 26449 0
Current children cumulated CPU time (s) 9639.87
Current children cumulated vsize (KiB) 111860

[startup+9702.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/67 28792
/proc/meminfo: memFree=1253248/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=108012 CPUtime=9698.54
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 25761 0 0 0 969825 29 0 0 25 0 1 0 152067729 110604288 25746 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 27003 25746 82 174 0 26826 0
Current children cumulated CPU time (s) 9699.86
Current children cumulated vsize (KiB) 113368

[startup+9762.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 28792
/proc/meminfo: memFree=1251648/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=109556 CPUtime=9758.52
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 26158 0 0 0 975822 30 0 0 25 0 1 0 152067729 112185344 26143 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 27389 26143 82 174 0 27212 0
Current children cumulated CPU time (s) 9759.84
Current children cumulated vsize (KiB) 114912

[startup+9822.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 28792
/proc/meminfo: memFree=1250176/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=111140 CPUtime=9818.51
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 26517 0 0 0 981821 30 0 0 25 0 1 0 152067729 113807360 26502 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 27785 26502 82 174 0 27608 0
Current children cumulated CPU time (s) 9819.83
Current children cumulated vsize (KiB) 116496

[startup+9882.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 28792
/proc/meminfo: memFree=1248576/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=112708 CPUtime=9878.49
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 26905 0 0 0 987819 30 0 0 25 0 1 0 152067729 115412992 26890 1992294400 134512640 135226915 4294956224 18446744073709551615 134541472 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 28177 26890 82 174 0 28000 0
Current children cumulated CPU time (s) 9879.81
Current children cumulated vsize (KiB) 118064

[startup+9942.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 28792
/proc/meminfo: memFree=1247040/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=114312 CPUtime=9938.48
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 27292 0 0 0 993817 31 0 0 25 0 1 0 152067729 117055488 27277 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 28578 27277 82 174 0 28401 0
Current children cumulated CPU time (s) 9939.8
Current children cumulated vsize (KiB) 119668

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28792
/proc/meminfo: memFree=1245248/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=116276 CPUtime=9998.47
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 27729 0 0 0 999815 32 0 0 25 0 1 0 152067729 119066624 27714 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 29069 27714 82 174 0 28892 0
Current children cumulated CPU time (s) 9999.79
Current children cumulated vsize (KiB) 121632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28792
/proc/meminfo: memFree=1245248/2055920 swapFree=4181396/4192956
[pid=28765] ppid=28763 vsize=5356 CPUtime=1.32
/proc/28765/stat : 28765 (lysat.sh) S 28763 28765 28728 0 -1 4194304 310 4021 0 0 0 0 128 4 16 0 1 0 152067596 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28765/statm: 1339 237 195 169 0 50 0
[pid=28768] ppid=28765 vsize=116276 CPUtime=9998.77
/proc/28768/stat : 28768 (LySATi) R 28765 28765 28728 0 -1 4194304 27731 0 0 0 999845 32 0 0 25 0 1 0 152067729 119066624 27716 1992294400 134512640 135226915 4294956224 18446744073709551615 134537354 0 0 4096 3 0 0 0 17 1 0 0
/proc/28768/statm: 29069 27716 82 174 0 28892 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 121632

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 28765 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=286804
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=47992
# CPU time returned by wait4() is 1.3348
# 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): 10002.6
CPU time (s): 10000.1
CPU user time (s): 9999.73
CPU system time (s): 0.36
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 121632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.2868
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4331
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= 4

runsolver used 9.07562 second user time and 27.3038 second system time

The end

Launcher Data 

Begin job on node8 at 2009-05-02 06:58:59
IDJOB=1774133
IDBENCH=70874
IDSOLVER=609
FILE ID=node8/1774133-1241240339
PBS_JOBID= 9224853
Free space on /tmp= 65940 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-24-s100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774133-1241240339/watcher-1774133-1241240339 -o /tmp/evaluation-result-1774133-1241240339/solver-1774133-1241240339 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1774133-1241240339.cnf i

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

MD5SUM BENCH= 107f2922072d64498e09af3270c7b9c3
RANDOM SEED=1704604800

node8.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1363304 kB
Buffers:         71136 kB
Cached:         520404 kB
SwapCached:       5024 kB
Active:          40044 kB
Inactive:       560344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363304 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:            3852 kB
Writeback:           0 kB
Mapped:          15036 kB
Slab:            78104 kB
Committed_AS:   779684 kB
PageTables:       1372 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= 65932 MiB
End job on node8 at 2009-05-02 09:45:43