Trace number 1525315

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
MD5SUM682adf22440a1975a5efec3ca28f38cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.86141
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.01/0.08	c |         0 |   25047    76007 |      --       0       --      -- |     --   | -153/407
0.01/0.08	c ==============================================================================
0.01/0.08	c Result  :   #vars: 5861   #clauses: 25047   #literals: 76007
0.01/0.08	c CPU time:   0.075988 s
0.01/0.08	c ==============================================================================
0.09/0.11	This is MiniSat 2.0 beta
0.09/0.11	WARNING: for repeatability, setting FPU to use double precision
0.09/0.11	============================[ Problem Statistics ]=============================
0.09/0.11	|                                                                             |
0.09/0.11	|  Number of variables:  5861                                                 |
0.09/0.11	|  Number of clauses:    25047                                                |
0.09/0.13	|  Parsing time:         0.02         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-1525315-1238395609/watcher-1525315-1238395609 -o /tmp/evaluation-result-1525315-1238395609/solver-1525315-1238395609 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525315-1238395609.cnf c 

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: 1.00 1.29 1.44 3/64 22491
/proc/meminfo: memFree=1249760/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112223390 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 235 195 169 0 50 0
[pid=22492] ppid=22491 vsize=1556 CPUtime=0
/proc/22492/stat : 22492 (SatElite) R 22491 22491 22026 0 -1 4194304 291 0 0 0 0 0 0 0 19 0 1 0 1112223390 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134544739 0 0 4096 3 0 0 0 17 0 0 0
/proc/22492/statm: 389 277 50 127 0 259 0

[startup+0.0259011 s]
/proc/loadavg: 1.00 1.29 1.44 3/64 22491
/proc/meminfo: memFree=1249760/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112223390 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 235 195 169 0 50 0
[pid=22492] ppid=22491 vsize=3344 CPUtime=0.01
/proc/22492/stat : 22492 (SatElite) R 22491 22491 22026 0 -1 4194304 719 0 0 0 1 0 0 0 19 0 1 0 1112223390 3424256 703 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22492/statm: 836 703 50 127 0 706 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8700

[startup+0.10191 s]
/proc/loadavg: 1.00 1.29 1.44 3/64 22491
/proc/meminfo: memFree=1249760/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112223390 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 235 195 169 0 50 0
[pid=22492] ppid=22491 vsize=3736 CPUtime=0.09
/proc/22492/stat : 22492 (SatElite) R 22491 22491 22026 0 -1 4194304 893 0 0 0 9 0 0 0 19 0 1 0 1112223390 3825664 810 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/22492/statm: 934 810 69 127 0 804 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9092

[startup+0.301937 s]
/proc/loadavg: 1.00 1.29 1.44 3/64 22491
/proc/meminfo: memFree=1249760/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701981 s]
/proc/loadavg: 1.00 1.29 1.44 3/64 22491
/proc/meminfo: memFree=1249760/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 1.00 1.29 1.44 2/66 22494
/proc/meminfo: memFree=1244496/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=7108 CPUtime=1.38
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 1526 0 0 0 137 1 0 0 25 0 1 0 1112223401 7278592 1512 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 1777 1512 78 171 0 1604 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12464

[startup+3.10123 s]
/proc/loadavg: 1.00 1.29 1.44 2/66 22494
/proc/meminfo: memFree=1241616/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=10808 CPUtime=2.97
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 2462 0 0 0 296 1 0 0 25 0 1 0 1112223401 11067392 2448 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 2702 2448 78 171 0 2529 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16164

[startup+6.30258 s]
/proc/loadavg: 1.00 1.29 1.44 2/66 22494
/proc/meminfo: memFree=1234640/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=16880 CPUtime=6.18
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 3970 0 0 0 615 3 0 0 25 0 1 0 1112223401 17285120 3956 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 4220 3956 78 171 0 4047 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22236

[startup+12.7013 s]
/proc/loadavg: 1.00 1.28 1.44 2/66 22494
/proc/meminfo: memFree=1231512/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=18860 CPUtime=12.57
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 4469 0 0 0 1254 3 0 0 25 0 1 0 1112223401 19312640 4455 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 4715 4455 78 171 0 4542 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24216

[startup+25.5016 s]
/proc/loadavg: 1.00 1.27 1.43 2/66 22494
/proc/meminfo: memFree=1223576/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=26548 CPUtime=25.37
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 6384 0 0 0 2532 5 0 0 25 0 1 0 1112223401 27185152 6370 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 6637 6370 78 171 0 6464 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31904

[startup+51.1014 s]
/proc/loadavg: 1.00 1.25 1.42 2/66 22494
/proc/meminfo: memFree=1223000/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=27736 CPUtime=50.95
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 6676 0 0 0 5090 5 0 0 25 0 1 0 1112223401 28401664 6662 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 6934 6662 78 171 0 6761 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 33092

[startup+102.306 s]
/proc/loadavg: 1.00 1.21 1.39 2/66 22494
/proc/meminfo: memFree=1216728/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=33280 CPUtime=102.14
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 8073 0 0 0 10207 7 0 0 25 0 1 0 1112223401 34078720 8059 1992294400 134512640 135214827 4294956208 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 8320 8059 78 171 0 8147 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 38636

[startup+162.301 s]
/proc/loadavg: 1.00 1.17 1.36 2/66 22494
/proc/meminfo: memFree=1213336/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=36684 CPUtime=162.11
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 8916 0 0 0 16204 7 0 0 25 0 1 0 1112223401 37564416 8902 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 9171 8902 78 171 0 8998 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 42040

[startup+222.302 s]
/proc/loadavg: 1.00 1.13 1.34 2/66 22494
/proc/meminfo: memFree=1210328/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=39720 CPUtime=222.09
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 9656 0 0 0 22201 8 0 0 25 0 1 0 1112223401 40673280 9642 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 9930 9642 78 171 0 9757 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 45076

[startup+282.301 s]
/proc/loadavg: 1.00 1.11 1.32 2/66 22494
/proc/meminfo: memFree=1207448/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=42624 CPUtime=282.06
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 10389 0 0 0 28197 9 0 0 25 0 1 0 1112223401 43646976 10375 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 10656 10375 78 171 0 10483 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 47980

[startup+342.302 s]
/proc/loadavg: 1.00 1.08 1.29 2/66 22494
/proc/meminfo: memFree=1202968/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=47112 CPUtime=342.05
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 11514 0 0 0 34194 11 0 0 25 0 1 0 1112223401 48242688 11500 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 11778 11500 78 171 0 11605 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 52468

[startup+402.301 s]
/proc/loadavg: 1.00 1.07 1.27 2/66 22494
/proc/meminfo: memFree=1199000/2055920 swapFree=4178912/4192956

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

/proc/22494/statm: 13018 12757 78 171 0 12845 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 57428

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 22494
/proc/meminfo: memFree=1197144/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=52996 CPUtime=581.94
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 12985 0 0 0 58181 13 0 0 25 0 1 0 1112223401 54267904 12971 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 13249 12971 78 171 0 13076 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 58352

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 22494
/proc/meminfo: memFree=1196632/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=53524 CPUtime=641.92
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 13111 0 0 0 64179 13 0 0 25 0 1 0 1112223401 54808576 13097 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 13381 13097 78 171 0 13208 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 58880

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.18 2/66 22494
/proc/meminfo: memFree=1195032/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=54976 CPUtime=701.9
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 13479 0 0 0 70176 14 0 0 25 0 1 0 1112223401 56295424 13465 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 13744 13465 78 171 0 13571 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 60332

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 22494
/proc/meminfo: memFree=1194968/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=54952 CPUtime=761.87
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 13479 0 0 0 76173 14 0 0 25 0 1 0 1112223401 56270848 13465 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 13738 13465 78 171 0 13565 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 60308

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 22494
/proc/meminfo: memFree=1194776/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=55216 CPUtime=821.84
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 13545 0 0 0 82170 14 0 0 25 0 1 0 1112223401 56541184 13531 1992294400 134512640 135214827 4294956208 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 13804 13531 78 171 0 13631 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 60572

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 22500
/proc/meminfo: memFree=1194712/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=55304 CPUtime=881.8
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 13551 0 0 0 88166 14 0 0 25 0 1 0 1112223401 56631296 13537 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 13826 13537 78 171 0 13653 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 60660

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 22500
/proc/meminfo: memFree=1191128/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=59000 CPUtime=941.77
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 14473 0 0 0 94162 15 0 0 25 0 1 0 1112223401 60416000 14459 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 14750 14459 78 171 0 14577 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 64356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 22500
/proc/meminfo: memFree=1187480/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=62700 CPUtime=1001.75
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 15392 0 0 0 100158 17 0 0 25 0 1 0 1112223401 64204800 15378 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 15675 15378 78 171 0 15502 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 68056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 22500
/proc/meminfo: memFree=1187416/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=62676 CPUtime=1061.73
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 15392 0 0 0 106156 17 0 0 25 0 1 0 1112223401 64180224 15378 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 15669 15378 78 171 0 15496 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 68032

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 22500
/proc/meminfo: memFree=1187416/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=62676 CPUtime=1121.7
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 15392 0 0 0 112153 17 0 0 25 0 1 0 1112223401 64180224 15378 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 15669 15378 78 171 0 15496 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 68032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 22500
/proc/meminfo: memFree=1187352/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=62676 CPUtime=1181.67
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 15392 0 0 0 118150 17 0 0 25 0 1 0 1112223401 64180224 15378 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 15669 15378 78 171 0 15496 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 68032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 22500
/proc/meminfo: memFree=1187352/2055920 swapFree=4178912/4192956
[pid=22491] ppid=22489 vsize=5356 CPUtime=0.1
/proc/22491/stat : 22491 (lysat.sh) S 22489 22491 22026 0 -1 4194304 311 896 0 0 0 0 10 0 15 0 1 0 1112223390 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22491/statm: 1339 237 195 169 0 50 0
[pid=22494] ppid=22491 vsize=62676 CPUtime=1199.97
/proc/22494/stat : 22494 (LySATc) R 22491 22491 22026 0 -1 4194304 15392 0 0 0 119980 17 0 0 25 0 1 0 1112223401 64180224 15378 1992294400 134512640 135214827 4294956208 18446744073709551615 134536505 0 0 4096 3 0 0 0 17 0 0 0
/proc/22494/statm: 15669 15378 78 171 0 15496 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 68032

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 22491 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=103984
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.113982
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.17
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 68056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.103984
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1207
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= 4

runsolver used 1.01984 second user time and 3.35749 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-30 08:46:49
IDJOB=1525315
IDBENCH=70319
IDSOLVER=512
FILE ID=node47/1525315-1238395609
PBS_JOBID= 9061371
Free space on /tmp= 66368 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525315-1238395609/watcher-1525315-1238395609 -o /tmp/evaluation-result-1525315-1238395609/solver-1525315-1238395609 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525315-1238395609.cnf c

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

MD5SUM BENCH= 682adf22440a1975a5efec3ca28f38cb
RANDOM SEED=1209619270

node47.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		: 3000.216
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		: 3000.216
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:       1250248 kB
Buffers:        100748 kB
Cached:         604236 kB
SwapCached:       7792 kB
Active:         181832 kB
Inactive:       533604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1250248 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            76260 kB
Committed_AS:  2942788 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-03-30 09:06:51