Trace number 1527464

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) 1200.08 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1293537826-039.cnf
MD5SUM3cbdb12135a22f8cc0405b84f56b2b22
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1521     4612 |      --       0       --      -- |     --   | -9/22
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 351   #clauses: 1521   #literals: 4612
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  351                                                  |
0.00/0.01	c |  Number of clauses:    1521                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527464-1238599703/watcher-1527464-1238599703 -o /tmp/evaluation-result-1527464-1238599703/solver-1527464-1238599703 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527464-1238599703.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.79 1.27 1.18 3/70 9695
/proc/meminfo: memFree=1661480/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132633529 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 235 195 169 0 50 0
[pid=9696] ppid=9695 vsize=828 CPUtime=0
/proc/9696/stat : 9696 (SatElite) R 9695 9695 9627 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 1132633529 847872 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134577093 0 0 4096 3 0 0 0 17 0 0 0
/proc/9696/statm: 207 126 68 127 0 77 0

[startup+0.0505209 s]
/proc/loadavg: 1.79 1.27 1.18 3/70 9695
/proc/meminfo: memFree=1661480/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101524 s]
/proc/loadavg: 1.79 1.27 1.18 3/70 9695
/proc/meminfo: memFree=1661480/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301545 s]
/proc/loadavg: 1.79 1.27 1.18 3/70 9695
/proc/meminfo: memFree=1661480/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701584 s]
/proc/loadavg: 1.79 1.27 1.18 3/70 9695
/proc/meminfo: memFree=1661480/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50166 s]
/proc/loadavg: 1.79 1.27 1.18 2/72 9698
/proc/meminfo: memFree=1659544/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=3612 CPUtime=1.47
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 546 0 0 0 147 0 0 0 25 0 1 0 1132633530 3698688 531 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 903 531 81 174 0 726 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8968

[startup+3.10182 s]
/proc/loadavg: 1.79 1.27 1.18 2/72 9698
/proc/meminfo: memFree=1658712/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=4556 CPUtime=3.07
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 782 0 0 0 307 0 0 0 25 0 1 0 1132633530 4665344 767 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 1139 767 81 174 0 962 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9912

[startup+6.30114 s]
/proc/loadavg: 1.73 1.27 1.17 2/72 9698
/proc/meminfo: memFree=1657368/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=5828 CPUtime=6.27
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 1106 0 0 0 627 0 0 0 25 0 1 0 1132633530 5967872 1091 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 1457 1091 81 174 0 1280 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11184

[startup+12.7028 s]
/proc/loadavg: 1.67 1.26 1.17 2/72 9698
/proc/meminfo: memFree=1655256/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=7336 CPUtime=12.68
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 1487 0 0 0 1267 1 0 0 25 0 1 0 1132633530 7512064 1472 1992294400 134512640 135226915 4294956208 18446744073709551615 134536788 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 1834 1472 81 174 0 1657 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12692

[startup+25.5011 s]
/proc/loadavg: 1.52 1.25 1.17 2/72 9698
/proc/meminfo: memFree=1653464/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=9352 CPUtime=25.46
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 1964 0 0 0 2545 1 0 0 25 0 1 0 1132633530 9576448 1949 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 2338 1949 81 174 0 2161 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 14708

[startup+51.1016 s]
/proc/loadavg: 1.34 1.23 1.17 2/72 9698
/proc/meminfo: memFree=1650264/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=12684 CPUtime=51.05
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 2770 0 0 0 5103 2 0 0 25 0 1 0 1132633530 12988416 2755 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 3171 2755 81 174 0 2994 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18040

[startup+102.307 s]
/proc/loadavg: 1.15 1.19 1.16 2/72 9698
/proc/meminfo: memFree=1646936/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=16136 CPUtime=102.24
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 3565 0 0 0 10221 3 0 0 25 0 1 0 1132633530 16523264 3550 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 4034 3550 81 174 0 3857 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 21492

[startup+162.302 s]
/proc/loadavg: 1.05 1.15 1.14 2/72 9698
/proc/meminfo: memFree=1642584/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=20656 CPUtime=162.2
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 4641 0 0 0 16216 4 0 0 25 0 1 0 1132633530 21151744 4626 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 5164 4626 81 174 0 4987 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 26012

[startup+222.302 s]
/proc/loadavg: 1.02 1.12 1.13 2/72 9698
/proc/meminfo: memFree=1640536/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=22652 CPUtime=222.18
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 5161 0 0 0 22213 5 0 0 25 0 1 0 1132633530 23195648 5146 1992294400 134512640 135226915 4294956208 18446744073709551615 134548512 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 5663 5146 81 174 0 5486 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 28008

[startup+282.302 s]
/proc/loadavg: 1.00 1.10 1.12 2/72 9698
/proc/meminfo: memFree=1635928/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=27692 CPUtime=282.16
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 6309 0 0 0 28210 6 0 0 25 0 1 0 1132633530 28356608 6294 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 6923 6294 81 174 0 6746 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 33048

[startup+342.302 s]
/proc/loadavg: 1.00 1.08 1.11 2/72 9698
/proc/meminfo: memFree=1635032/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=28836 CPUtime=342.13
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 6533 0 0 0 34207 6 0 0 25 0 1 0 1132633530 29528064 6518 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 7209 6518 81 174 0 7032 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 34192

[startup+402.302 s]
/proc/loadavg: 1.00 1.06 1.10 2/72 9698
/proc/meminfo: memFree=1630552/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=33792 CPUtime=402.11
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 7677 0 0 0 40203 8 0 0 25 0 1 0 1132633530 34603008 7662 1992294400 134512640 135226915 4294956208 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 8448 7662 81 174 0 8271 0

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

/proc/9698/statm: 9198 8386 81 174 0 9021 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 42148

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.08 2/72 9698
/proc/meminfo: memFree=1625560/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=39180 CPUtime=582.03
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 8931 0 0 0 58194 9 0 0 25 0 1 0 1132633530 40120320 8916 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 9795 8916 81 174 0 9618 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 44536

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.07 2/72 9698
/proc/meminfo: memFree=1620376/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=44412 CPUtime=642.02
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 10203 0 0 0 64191 11 0 0 25 0 1 0 1132633530 45477888 10188 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 11103 10188 81 174 0 10926 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 49768

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.06 2/72 9698
/proc/meminfo: memFree=1619736/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=45076 CPUtime=701.99
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 10349 0 0 0 70188 11 0 0 25 0 1 0 1132633530 46157824 10334 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 11269 10334 81 174 0 11092 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 50432

[startup+762.307 s]
/proc/loadavg: 1.00 1.01 1.06 2/72 9698
/proc/meminfo: memFree=1619480/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=45344 CPUtime=761.97
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 10416 0 0 0 76186 11 0 0 25 0 1 0 1132633530 46432256 10401 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 11336 10401 81 174 0 11159 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 50700

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/72 9698
/proc/meminfo: memFree=1618648/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=46304 CPUtime=821.94
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 10621 0 0 0 82183 11 0 0 25 0 1 0 1132633530 47415296 10606 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 11576 10606 81 174 0 11399 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 51660

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/72 9700
/proc/meminfo: memFree=1617688/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=47132 CPUtime=881.9
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 10861 0 0 0 88179 11 0 0 25 0 1 0 1132633530 48263168 10846 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 11783 10846 81 174 0 11606 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 52488

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/72 9700
/proc/meminfo: memFree=1612440/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=53720 CPUtime=941.87
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 12190 0 0 0 94175 12 0 0 25 0 1 0 1132633530 55009280 12175 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 13430 12175 81 174 0 13253 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 59076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/72 9700
/proc/meminfo: memFree=1612184/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=53852 CPUtime=1001.85
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 12244 0 0 0 100173 12 0 0 25 0 1 0 1132633530 55144448 12229 1992294400 134512640 135226915 4294956208 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 13463 12229 81 174 0 13286 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 59208

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/72 9700
/proc/meminfo: memFree=1612056/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=54044 CPUtime=1061.83
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 12285 0 0 0 106170 13 0 0 25 0 1 0 1132633530 55341056 12270 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 13511 12270 81 174 0 13334 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 59400

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/72 9700
/proc/meminfo: memFree=1611928/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=54152 CPUtime=1121.81
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 12296 0 0 0 112168 13 0 0 25 0 1 0 1132633530 55451648 12281 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 13538 12281 81 174 0 13361 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 59508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/72 9700
/proc/meminfo: memFree=1611736/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=54772 CPUtime=1181.79
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 12378 0 0 0 118166 13 0 0 25 0 1 0 1132633530 56086528 12363 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 13693 12363 81 174 0 13516 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 60128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.02 2/72 9700
/proc/meminfo: memFree=1611480/2055920 swapFree=4173176/4192956
[pid=9695] ppid=9693 vsize=5356 CPUtime=0
/proc/9695/stat : 9695 (lysat.sh) S 9693 9695 9627 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132633529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9695/statm: 1339 237 195 169 0 50 0
[pid=9698] ppid=9695 vsize=55012 CPUtime=1200.08
/proc/9698/stat : 9698 (LySATi) R 9695 9695 9627 0 -1 4194304 12414 0 0 0 119995 13 0 0 25 0 1 0 1132633530 56332288 12399 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/9698/statm: 13753 12399 81 174 0 13576 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 60368

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 9695 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.13
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 60368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 457
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= 3

runsolver used 1.20582 second user time and 3.20251 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-01 17:28:23
IDJOB=1527464
IDBENCH=70749
IDSOLVER=511
FILE ID=node36/1527464-1238599703
PBS_JOBID= 9068348
Free space on /tmp= 66412 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1293537826-039.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527464-1238599703/watcher-1527464-1238599703 -o /tmp/evaluation-result-1527464-1238599703/solver-1527464-1238599703 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527464-1238599703.cnf i

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

MD5SUM BENCH= 3cbdb12135a22f8cc0405b84f56b2b22
RANDOM SEED=1390732603

node36.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		: 3000.214
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		: 3000.214
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:       1662024 kB
Buffers:         81752 kB
Cached:         227340 kB
SwapCached:       9148 kB
Active:         195972 kB
Inactive:       123688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662024 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            2180 kB
Writeback:           0 kB
Mapped:          16312 kB
Slab:            59704 kB
Committed_AS:  3189284 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-04-01 17:48:25