Trace number 1717307

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
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.18 610.72

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
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 variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data 

0.00/0.00	c Parsing...
0.39/0.40	c ==============================================================================
0.39/0.40	c |           |     ORIGINAL     |              LEARNT              |          |
0.39/0.40	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.39/0.40	c ==============================================================================
0.39/0.40	c |         0 |  437704  1056626 |  131311       0        0     nan |  0.000 % |
17.17/17.29	c |         0 |  164704  1115453 |      --       0       --      -- |     --   | -273000/58827
17.17/17.29	c ==============================================================================
17.17/17.29	c Result  :   #vars: 6952   #clauses: 164704   #literals: 1115453
17.17/17.29	c CPU time:   17.0514 s
17.17/17.29	c ==============================================================================

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-1717307-1240626861/watcher-1717307-1240626861 -o /tmp/evaluation-result-1717307-1240626861/solver-1717307-1240626861 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1717307-1240626861.cnf aimd 1 

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: 0.99 0.98 0.99 3/64 19433
/proc/meminfo: memFree=1670288/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=0
/proc/19433/stat : 19433 (manysat.sh) R 19431 19433 18750 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 90719698 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 238487661215 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19433/statm: 1339 234 194 169 0 50 0
[pid=19434] ppid=19433 vsize=1172 CPUtime=0
/proc/19434/stat : 19434 (SatElite) R 19433 19433 18750 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 90719698 1200128 177 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/19434/statm: 293 179 52 127 0 163 0

[startup+0.0820459 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19433
/proc/meminfo: memFree=1670288/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=0
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90719698 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19433/statm: 1339 235 195 169 0 50 0
[pid=19434] ppid=19433 vsize=11092 CPUtime=0.07
/proc/19434/stat : 19434 (SatElite) R 19433 19433 18750 0 -1 4194304 2604 0 0 0 6 1 0 0 19 0 1 0 90719698 11358208 2588 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/19434/statm: 2773 2589 52 127 0 2643 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16448

[startup+0.101048 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19433
/proc/meminfo: memFree=1670288/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=0
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90719698 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19433/statm: 1339 235 195 169 0 50 0
[pid=19434] ppid=19433 vsize=15736 CPUtime=0.08
/proc/19434/stat : 19434 (SatElite) R 19433 19433 18750 0 -1 4194304 3269 0 0 0 7 1 0 0 19 0 1 0 90719698 16113664 3253 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/19434/statm: 3934 3254 52 127 0 3804 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21092

[startup+0.30107 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19433
/proc/meminfo: memFree=1670288/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=0
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90719698 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19433/statm: 1339 235 195 169 0 50 0
[pid=19434] ppid=19433 vsize=41232 CPUtime=0.29
/proc/19434/stat : 19434 (SatElite) R 19433 19433 18750 0 -1 4194304 9669 0 0 0 24 5 0 0 21 0 1 0 90719698 42221568 9653 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/19434/statm: 10308 9654 52 127 0 10178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46588

[startup+0.701116 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19433
/proc/meminfo: memFree=1670288/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=0
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90719698 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19433/statm: 1339 235 195 169 0 50 0
[pid=19434] ppid=19433 vsize=57880 CPUtime=0.69
/proc/19434/stat : 19434 (SatElite) R 19433 19433 18750 0 -1 4194304 14195 0 0 0 62 7 0 0 25 0 1 0 90719698 59269120 13859 1992294400 134512640 135034092 4294956096 18446744073709551615 134560585 0 0 4096 3 0 0 0 17 0 0 0
/proc/19434/statm: 14470 13859 68 127 0 14340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63236

[startup+1.50121 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19435
/proc/meminfo: memFree=1610688/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=0
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90719698 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19433/statm: 1339 235 195 169 0 50 0
[pid=19434] ppid=19433 vsize=60420 CPUtime=1.49
/proc/19434/stat : 19434 (SatElite) R 19433 19433 18750 0 -1 4194304 14801 0 0 0 141 8 0 0 25 0 1 0 90719698 61870080 14465 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/19434/statm: 15105 14465 68 127 0 14975 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65776

[startup+3.10139 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19435
/proc/meminfo: memFree=1602432/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=0
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90719698 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19433/statm: 1339 235 195 169 0 50 0
[pid=19434] ppid=19433 vsize=63584 CPUtime=3.08
/proc/19434/stat : 19434 (SatElite) R 19433 19433 18750 0 -1 4194304 15637 0 0 0 295 13 0 0 25 0 1 0 90719698 65110016 15301 1992294400 134512640 135034092 4294956096 18446744073709551615 134566388 0 0 4096 3 0 0 0 17 0 0 0
/proc/19434/statm: 15896 15301 68 127 0 15766 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 68940

[startup+6.30175 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19435
/proc/meminfo: memFree=1586048/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=0
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90719698 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19433/statm: 1339 235 195 169 0 50 0
[pid=19434] ppid=19433 vsize=69284 CPUtime=6.28
/proc/19434/stat : 19434 (SatElite) R 19433 19433 18750 0 -1 4194304 17038 0 0 0 609 19 0 0 25 0 1 0 90719698 70946816 16702 1992294400 134512640 135034092 4294956096 18446744073709551615 134566346 0 0 4096 3 0 0 0 17 0 0 0
/proc/19434/statm: 17321 16702 68 127 0 17191 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 74640

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19435
/proc/meminfo: memFree=1577408/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=0
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90719698 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19433/statm: 1339 235 195 169 0 50 0
[pid=19434] ppid=19433 vsize=74252 CPUtime=12.67
/proc/19434/stat : 19434 (SatElite) R 19433 19433 18750 0 -1 4194304 18185 0 0 0 1247 20 0 0 25 0 1 0 90719698 76034048 17595 1992294400 134512640 135034092 4294956096 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/19434/statm: 18563 17595 68 127 0 18433 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 79608

[startup+25.502 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 19437
/proc/meminfo: memFree=1596216/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=17.68
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 312 19972 0 0 0 0 1743 25 16 0 1 0 90719698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19433/statm: 1339 238 195 169 0 50 0
[pid=19436] ppid=19433 vsize=56752 CPUtime=15.2
/proc/19436/stat : 19436 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194304 11200 0 0 0 1510 10 0 0 17 0 2 0 90721469 58114048 11186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528936 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19436/statm: 14188 11186 83 193 0 13992 0
[pid=19436/tid=19437] ppid=19433 vsize=56752 CPUtime=7.46
/proc/19436/task/19437/stat : 19437 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194368 2372 0 0 0 743 3 0 0 17 0 2 0 90721499 58114048 11186 1992294400 134512640 135305190 4294956144 18446744073709551615 134842591 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 32.88
Current children cumulated vsize (KiB) 62108

[startup+51.1019 s]
/proc/loadavg: 1.44 1.09 1.03 3/67 19437
/proc/meminfo: memFree=1587000/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=17.68
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 312 19972 0 0 0 0 1743 25 16 0 1 0 90719698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19433/statm: 1339 238 195 169 0 50 0
[pid=19436] ppid=19433 vsize=65724 CPUtime=66.25
/proc/19436/stat : 19436 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194304 13415 0 0 0 6610 15 0 0 17 0 2 0 90721469 67301376 13401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19436/statm: 16431 13401 83 193 0 16235 0
[pid=19436/tid=19437] ppid=19433 vsize=65724 CPUtime=33.01
/proc/19436/task/19437/stat : 19437 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194368 3303 0 0 0 3296 5 0 0 17 0 2 0 90721499 67301376 13401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 83.93
Current children cumulated vsize (KiB) 71080

[startup+102.307 s]
/proc/loadavg: 1.71 1.22 1.07 3/67 19437
/proc/meminfo: memFree=1576376/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=17.68
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 312 19972 0 0 0 0 1743 25 16 0 1 0 90719698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19433/statm: 1339 238 195 169 0 50 0
[pid=19436] ppid=19433 vsize=77380 CPUtime=168.36
/proc/19436/stat : 19436 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194304 16178 0 0 0 16816 20 0 0 17 0 2 0 90721469 79237120 16164 1992294400 134512640 135305190 4294956144 18446744073709551615 134541947 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19436/statm: 19345 16164 83 193 0 19149 0
[pid=19436/tid=19437] ppid=19433 vsize=77380 CPUtime=84.16
/proc/19436/task/19437/stat : 19437 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194368 4557 0 0 0 8409 7 0 0 18 0 2 0 90721499 79237120 16164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 186.04
Current children cumulated vsize (KiB) 82736

[startup+162.302 s]
/proc/loadavg: 1.89 1.36 1.13 3/67 19437
/proc/meminfo: memFree=1565048/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=17.68
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 312 19972 0 0 0 0 1743 25 16 0 1 0 90719698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19433/statm: 1339 238 195 169 0 50 0
[pid=19436] ppid=19433 vsize=88208 CPUtime=288.04
/proc/19436/stat : 19436 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194304 18998 0 0 0 28777 27 0 0 20 0 2 0 90721469 90324992 18984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19436/statm: 22052 18984 83 193 0 21856 0
[pid=19436/tid=19437] ppid=19433 vsize=88208 CPUtime=143.91
/proc/19436/task/19437/stat : 19437 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194368 5744 0 0 0 14381 10 0 0 17 0 2 0 90721499 90324992 18984 1992294400 134512640 135305190 4294956144 18446744073709551615 134530664 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 305.72
Current children cumulated vsize (KiB) 93564

[startup+222.301 s]
/proc/loadavg: 1.96 1.47 1.18 3/67 19439
/proc/meminfo: memFree=1547128/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=17.68
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 312 19972 0 0 0 0 1743 25 16 0 1 0 90719698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19433/statm: 1339 238 195 169 0 50 0
[pid=19436] ppid=19433 vsize=106496 CPUtime=407.71
/proc/19436/stat : 19436 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194304 23442 0 0 0 40735 36 0 0 17 0 2 0 90721469 109051904 23428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19436/statm: 26624 23428 83 193 0 26428 0
[pid=19436/tid=19437] ppid=19433 vsize=106496 CPUtime=203.65
/proc/19436/task/19437/stat : 19437 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194368 7591 0 0 0 20351 14 0 0 17 0 2 0 90721499 109051904 23428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 425.39
Current children cumulated vsize (KiB) 111852

[startup+282.301 s]
/proc/loadavg: 1.98 1.56 1.23 3/67 19439
/proc/meminfo: memFree=1537784/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=17.68
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 312 19972 0 0 0 0 1743 25 16 0 1 0 90719698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19433/statm: 1339 238 195 169 0 50 0
[pid=19436] ppid=19433 vsize=116476 CPUtime=527.39
/proc/19436/stat : 19436 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194304 25819 0 0 0 52697 42 0 0 18 0 2 0 90721469 119271424 25805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19436/statm: 29119 25805 83 193 0 28923 0
[pid=19436/tid=19437] ppid=19433 vsize=116476 CPUtime=263.43
/proc/19436/task/19437/stat : 19437 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194368 8468 0 0 0 26327 16 0 0 19 0 2 0 90721499 119271424 25805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 545.07
Current children cumulated vsize (KiB) 121832

[startup+342.301 s]
/proc/loadavg: 1.99 1.64 1.27 3/67 19439
/proc/meminfo: memFree=1523320/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=17.68
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 312 19972 0 0 0 0 1743 25 16 0 1 0 90719698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19433/statm: 1339 238 195 169 0 50 0
[pid=19436] ppid=19433 vsize=131640 CPUtime=647.1
/proc/19436/stat : 19436 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194304 29420 0 0 0 64661 49 0 0 25 0 2 0 90721469 134799360 29406 1992294400 134512640 135305190 4294956144 18446744073709551615 134530638 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19436/statm: 32910 29406 83 193 0 32714 0
[pid=19436/tid=19437] ppid=19433 vsize=131640 CPUtime=323.38
/proc/19436/task/19437/stat : 19437 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194368 9957 0 0 0 32318 20 0 0 17 0 2 0 90721499 134799360 29406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 664.78
Current children cumulated vsize (KiB) 136996

[startup+402.302 s]
/proc/loadavg: 1.99 1.70 1.32 3/67 19439
/proc/meminfo: memFree=1518328/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=17.68
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 312 19972 0 0 0 0 1743 25 16 0 1 0 90719698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19433/statm: 1339 238 195 169 0 50 0
[pid=19436] ppid=19433 vsize=136488 CPUtime=766.78
/proc/19436/stat : 19436 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194304 30714 0 0 0 76626 52 0 0 17 0 2 0 90721469 139763712 30700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19436/statm: 34122 30700 83 193 0 33926 0
[pid=19436/tid=19437] ppid=19433 vsize=136488 CPUtime=383.36
/proc/19436/task/19437/stat : 19437 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194368 10506 0 0 0 38315 21 0 0 17 0 2 0 90721499 139763712 30700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 784.46
Current children cumulated vsize (KiB) 141844

[startup+462.302 s]
/proc/loadavg: 1.99 1.75 1.36 3/67 19439
/proc/meminfo: memFree=1509880/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=17.68
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 312 19972 0 0 0 0 1743 25 16 0 1 0 90719698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19433/statm: 1339 238 195 169 0 50 0
[pid=19436] ppid=19433 vsize=144908 CPUtime=886.42
/proc/19436/stat : 19436 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194304 32758 0 0 0 88586 56 0 0 25 0 2 0 90721469 148385792 32744 1992294400 134512640 135305190 4294956144 18446744073709551615 134548023 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19436/statm: 36227 32744 83 193 0 36031 0
[pid=19436/tid=19437] ppid=19433 vsize=144908 CPUtime=443.31
/proc/19436/task/19437/stat : 19437 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194368 11222 0 0 0 44309 22 0 0 25 0 2 0 90721499 148385792 32744 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 904.1
Current children cumulated vsize (KiB) 150264

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.39 3/67 19439
/proc/meminfo: memFree=1497784/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=17.68
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 312 19972 0 0 0 0 1743 25 16 0 1 0 90719698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19433/statm: 1339 238 195 169 0 50 0
[pid=19436] ppid=19433 vsize=157228 CPUtime=1006.12
/proc/19436/stat : 19436 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194304 35781 0 0 0 100550 62 0 0 17 0 2 0 90721469 161001472 35767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19436/statm: 39307 35767 83 193 0 39111 0
[pid=19436/tid=19437] ppid=19433 vsize=157228 CPUtime=503.25
/proc/19436/task/19437/stat : 19437 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194368 12694 0 0 0 50301 24 0 0 17 0 2 0 90721499 161001472 35767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1023.8
Current children cumulated vsize (KiB) 162584

[startup+582.302 s]
/proc/loadavg: 1.99 1.83 1.43 3/67 19439
/proc/meminfo: memFree=1493496/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=17.68
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 312 19972 0 0 0 0 1743 25 16 0 1 0 90719698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19433/statm: 1339 238 195 169 0 50 0
[pid=19436] ppid=19433 vsize=162164 CPUtime=1125.82
/proc/19436/stat : 19436 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194304 36826 0 0 0 112517 65 0 0 25 0 2 0 90721469 166055936 36812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19436/statm: 40541 36812 83 193 0 40345 0
[pid=19436/tid=19437] ppid=19433 vsize=162164 CPUtime=563.23
/proc/19436/task/19437/stat : 19437 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194368 12703 0 0 0 56298 25 0 0 17 0 2 0 90721499 166055936 36812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1143.5
Current children cumulated vsize (KiB) 167520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+610.703 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 19439
/proc/meminfo: memFree=1493048/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=17.68
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 312 19972 0 0 0 0 1743 25 16 0 1 0 90719698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19433/statm: 1339 238 195 169 0 50 0
[pid=19436] ppid=19433 vsize=162604 CPUtime=1182.5
/proc/19436/stat : 19436 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194304 36932 0 0 0 118185 65 0 0 18 0 2 0 90721469 166506496 36918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19436/statm: 40651 36918 83 193 0 40455 0
[pid=19436/tid=19437] ppid=19433 vsize=162604 CPUtime=591.62
/proc/19436/task/19437/stat : 19437 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194368 12809 0 0 0 59137 25 0 0 25 0 2 0 90721499 166506496 36918 1992294400 134512640 135305190 4294956144 18446744073709551615 134530579 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 167960

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

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

[startup+610.703 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 19439
/proc/meminfo: memFree=1493048/2055920 swapFree=4180708/4192956
[pid=19433] ppid=19431 vsize=5356 CPUtime=17.68
/proc/19433/stat : 19433 (manysat.sh) S 19431 19433 18750 0 -1 4194304 312 19972 0 0 0 0 1743 25 16 0 1 0 90719698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19433/statm: 1339 238 195 169 0 50 0
[pid=19436] ppid=19433 vsize=162604 CPUtime=1182.5
/proc/19436/stat : 19436 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194304 36932 0 0 0 118185 65 0 0 18 0 2 0 90721469 166506496 36918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19436/statm: 40651 36918 83 193 0 40455 0
[pid=19436/tid=19437] ppid=19433 vsize=162604 CPUtime=591.62
/proc/19436/task/19437/stat : 19437 (manysat1.1_stat) R 19433 19433 18750 0 -1 4194368 12809 0 0 0 59137 25 0 0 25 0 2 0 90721499 166506496 36918 1992294400 134512640 135305190 4294956144 18446744073709551615 134530579 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 167960

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19433 and gives
#  childrusage.ru_utime.tv_sec=17
#  childrusage.ru_utime.tv_usec=432349
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=254961
# CPU time returned by wait4() is 17.6873
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 610.72
CPU time (s): 1200.18
CPU user time (s): 1199.28
CPU system time (s): 0.9
CPU usage (%): 196.519
Max. virtual memory (cumulated for all children) (KiB): 167960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.4323
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20284
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= 54

runsolver used 0.559914 second user time and 1.67374 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-25 04:34:22
IDJOB=1717307
IDBENCH=20409
IDSOLVER=514
FILE ID=node23/1717307-1240626861
PBS_JOBID= 9186373
Free space on /tmp= 66312 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717307-1240626861/watcher-1717307-1240626861 -o /tmp/evaluation-result-1717307-1240626861/solver-1717307-1240626861 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1717307-1240626861.cnf aimd 1

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED=1101690350

node23.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1670768 kB
Buffers:         44204 kB
Cached:         288940 kB
SwapCached:       6924 kB
Active:         140500 kB
Inactive:       202492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670768 kB
SwapTotal:     4192956 kB
SwapFree:      4180708 kB
Dirty:            8948 kB
Writeback:           0 kB
Mapped:          14020 kB
Slab:            28208 kB
Committed_AS:   347304 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66284 MiB
End job on node23 at 2009-04-25 04:44:35