Trace number 1525227

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) 1200.12 601.723

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
MD5SUMa3bc6e5867287d61e63c82ab3d8a4844
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark270.826
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.08/0.14	c |         0 |   41735   126612 |      --       0       --      -- |     --   | -265/612
0.08/0.14	c ==============================================================================
0.08/0.14	c Result  :   #vars: 9763   #clauses: 41735   #literals: 126612
0.08/0.14	c CPU time:   0.134979 s
0.08/0.14	c ==============================================================================

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-1525227-1238391175/watcher-1525227-1238391175 -o /tmp/evaluation-result-1525227-1238391175/solver-1525227-1238391175 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525227-1238391175.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: 1.83 1.85 1.61 3/70 32199
/proc/meminfo: memFree=1776872/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111780800 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32199/statm: 1339 235 195 169 0 50 0
[pid=32200] ppid=32199 vsize=2532 CPUtime=0
/proc/32200/stat : 32200 (SatElite) R 32199 32199 31656 0 -1 4194304 457 0 0 0 0 0 0 0 18 0 1 0 1111780800 2592768 441 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/32200/statm: 633 442 50 127 0 503 0

[startup+0.0635881 s]
/proc/loadavg: 1.83 1.85 1.61 3/70 32199
/proc/meminfo: memFree=1776872/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111780800 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32199/statm: 1339 235 195 169 0 50 0
[pid=32200] ppid=32199 vsize=5896 CPUtime=0.04
/proc/32200/stat : 32200 (SatElite) R 32199 32199 31656 0 -1 4194304 1268 0 0 0 4 0 0 0 18 0 1 0 1111780800 6037504 1252 1992294400 134512640 135034092 4294956096 18446744073709551615 134574642 0 0 4096 3 0 0 0 17 1 0 0
/proc/32200/statm: 1474 1252 68 127 0 1344 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11252

[startup+0.101591 s]
/proc/loadavg: 1.83 1.85 1.61 3/70 32199
/proc/meminfo: memFree=1776872/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111780800 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32199/statm: 1339 235 195 169 0 50 0
[pid=32200] ppid=32199 vsize=5896 CPUtime=0.08
/proc/32200/stat : 32200 (SatElite) R 32199 32199 31656 0 -1 4194304 1268 0 0 0 8 0 0 0 18 0 1 0 1111780800 6037504 1252 1992294400 134512640 135034092 4294956096 18446744073709551615 134566194 0 0 4096 3 0 0 0 17 1 0 0
/proc/32200/statm: 1474 1252 68 127 0 1344 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11252

[startup+0.301619 s]
/proc/loadavg: 1.83 1.85 1.61 3/70 32199
/proc/meminfo: memFree=1776872/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+0.701662 s]
/proc/loadavg: 1.83 1.85 1.61 3/70 32199
/proc/meminfo: memFree=1776872/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+1.50174 s]
/proc/loadavg: 1.83 1.85 1.61 3/73 32203
/proc/meminfo: memFree=1765264/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
[pid=32202] ppid=32199 vsize=24516 CPUtime=2.5
/proc/32202/stat : 32202 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194304 3132 0 0 0 247 3 0 0 17 0 2 0 1111780821 25104384 3118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32202/statm: 6129 3118 83 193 0 5933 0
[pid=32202/tid=32203] ppid=32199 vsize=24516 CPUtime=1.21
/proc/32202/task/32203/stat : 32203 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194368 592 0 0 0 120 1 0 0 17 0 2 0 1111780828 25104384 3118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 29872

[startup+3.1019 s]
/proc/loadavg: 1.83 1.85 1.61 3/73 32203
/proc/meminfo: memFree=1761360/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
[pid=32202] ppid=32199 vsize=29608 CPUtime=5.69
/proc/32202/stat : 32202 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194304 4454 0 0 0 564 5 0 0 17 0 2 0 1111780821 30318592 4440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32202/statm: 7402 4440 83 193 0 7206 0
[pid=32202/tid=32203] ppid=32199 vsize=29608 CPUtime=2.81
/proc/32202/task/32203/stat : 32203 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194368 1150 0 0 0 279 2 0 0 17 0 2 0 1111780828 30318592 4440 1992294400 134512640 135305190 4294956144 18446744073709551615 134556673 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 34964

[startup+6.30222 s]
/proc/loadavg: 1.85 1.85 1.62 3/73 32203
/proc/meminfo: memFree=1753168/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
[pid=32202] ppid=32199 vsize=37576 CPUtime=12.08
/proc/32202/stat : 32202 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194304 6300 0 0 0 1201 7 0 0 17 0 2 0 1111780821 38477824 6286 1992294400 134512640 135305190 4294956144 18446744073709551615 134845208 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32202/statm: 9394 6286 83 193 0 9198 0
[pid=32202/tid=32203] ppid=32199 vsize=37576 CPUtime=6.01
/proc/32202/task/32203/stat : 32203 (manysat1.1_stat) S 32199 32199 31656 0 -1 4194368 1938 0 0 0 598 3 0 0 17 0 2 0 1111780828 38477824 6286 1992294400 134512640 135305190 4294956144 18446744073709551615 134694990 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.27
Current children cumulated vsize (KiB) 42932

[startup+12.7018 s]
/proc/loadavg: 1.86 1.86 1.62 3/73 32203
/proc/meminfo: memFree=1740688/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
[pid=32202] ppid=32199 vsize=46840 CPUtime=24.85
/proc/32202/stat : 32202 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194304 8741 0 0 0 2475 10 0 0 17 0 2 0 1111780821 47964160 8727 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32202/statm: 11710 8727 83 193 0 11514 0
[pid=32202/tid=32203] ppid=32199 vsize=46840 CPUtime=12.4
/proc/32202/task/32203/stat : 32203 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194368 3007 0 0 0 1236 4 0 0 16 0 2 0 1111780828 47964160 8727 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.04
Current children cumulated vsize (KiB) 52196

[startup+25.5011 s]
/proc/loadavg: 1.89 1.86 1.62 3/73 32203
/proc/meminfo: memFree=1723728/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
[pid=32202] ppid=32199 vsize=63824 CPUtime=50.38
/proc/32202/stat : 32202 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194304 13001 0 0 0 5023 15 0 0 17 0 2 0 1111780821 65355776 12987 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32202/statm: 15956 12987 83 193 0 15760 0
[pid=32202/tid=32203] ppid=32199 vsize=63824 CPUtime=25.2
/proc/32202/task/32203/stat : 32203 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194368 4884 0 0 0 2514 6 0 0 17 0 2 0 1111780828 65355776 12987 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 69180

[startup+51.1017 s]
/proc/loadavg: 1.93 1.87 1.63 3/73 32203
/proc/meminfo: memFree=1714192/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
[pid=32202] ppid=32199 vsize=73532 CPUtime=101.45
/proc/32202/stat : 32202 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194304 15379 0 0 0 10127 18 0 0 17 0 2 0 1111780821 75296768 15365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32202/statm: 18383 15365 83 193 0 18187 0
[pid=32202/tid=32203] ppid=32199 vsize=73532 CPUtime=50.78
/proc/32202/task/32203/stat : 32203 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194368 5997 0 0 0 5070 8 0 0 17 0 2 0 1111780828 75296768 15365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 78888

[startup+102.307 s]
/proc/loadavg: 1.97 1.89 1.65 3/73 32203
/proc/meminfo: memFree=1697360/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
[pid=32202] ppid=32199 vsize=90232 CPUtime=203.6
/proc/32202/stat : 32202 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194304 19577 0 0 0 20334 26 0 0 20 0 2 0 1111780821 92397568 19563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32202/statm: 22558 19563 83 193 0 22362 0
[pid=32202/tid=32203] ppid=32199 vsize=90232 CPUtime=101.96
/proc/32202/task/32203/stat : 32203 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194368 7922 0 0 0 10184 12 0 0 17 0 2 0 1111780828 92397568 19563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.79
Current children cumulated vsize (KiB) 95588

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.67 3/73 32203
/proc/meminfo: memFree=1662032/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
[pid=32202] ppid=32199 vsize=125944 CPUtime=323.28
/proc/32202/stat : 32202 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194304 28355 0 0 0 32287 41 0 0 18 0 2 0 1111780821 128966656 28341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32202/statm: 31486 28341 83 193 0 31290 0
[pid=32202/tid=32203] ppid=32199 vsize=125944 CPUtime=161.89
/proc/32202/task/32203/stat : 32203 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194368 12364 0 0 0 16168 21 0 0 17 0 2 0 1111780828 128966656 28341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.47
Current children cumulated vsize (KiB) 131300

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.68 3/73 32203
/proc/meminfo: memFree=1656016/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
[pid=32202] ppid=32199 vsize=132916 CPUtime=442.99
/proc/32202/stat : 32202 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194304 29912 0 0 0 44254 45 0 0 17 0 2 0 1111780821 136105984 29898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32202/statm: 33229 29898 83 193 0 33033 0
[pid=32202/tid=32203] ppid=32199 vsize=132916 CPUtime=221.62
/proc/32202/task/32203/stat : 32203 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194368 13009 0 0 0 22139 23 0 0 17 0 2 0 1111780828 136105984 29898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.18
Current children cumulated vsize (KiB) 138272

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.70 3/73 32203
/proc/meminfo: memFree=1623696/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
[pid=32202] ppid=32199 vsize=165128 CPUtime=562.69
/proc/32202/stat : 32202 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194304 37962 0 0 0 56212 57 0 0 18 0 2 0 1111780821 169091072 37948 1992294400 134512640 135305190 4294956144 18446744073709551615 134551757 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32202/statm: 41282 37948 83 193 0 41086 0
[pid=32202/tid=32203] ppid=32199 vsize=165128 CPUtime=281.35
/proc/32202/task/32203/stat : 32203 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194368 16962 0 0 0 28106 29 0 0 17 0 2 0 1111780828 169091072 37948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.88
Current children cumulated vsize (KiB) 170484

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.72 3/73 32203
/proc/meminfo: memFree=1620368/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
[pid=32202] ppid=32199 vsize=168380 CPUtime=682.38
/proc/32202/stat : 32202 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194304 38798 0 0 0 68178 60 0 0 18 0 2 0 1111780821 172421120 38784 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32202/statm: 42095 38784 83 193 0 41899 0
[pid=32202/tid=32203] ppid=32199 vsize=168380 CPUtime=341.06
/proc/32202/task/32203/stat : 32203 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194368 17583 0 0 0 34075 31 0 0 25 0 2 0 1111780828 172421120 38784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.57
Current children cumulated vsize (KiB) 173736

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.73 3/73 32203
/proc/meminfo: memFree=1590800/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
[pid=32202] ppid=32199 vsize=198088 CPUtime=802.09
/proc/32202/stat : 32202 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194304 46156 0 0 0 80137 72 0 0 20 0 2 0 1111780821 202842112 46142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32202/statm: 49522 46142 83 193 0 49326 0
[pid=32202/tid=32203] ppid=32199 vsize=198088 CPUtime=400.78
/proc/32202/task/32203/stat : 32203 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194368 20879 0 0 0 40042 36 0 0 23 0 2 0 1111780828 202842112 46142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.28
Current children cumulated vsize (KiB) 203444

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.75 3/73 32203
/proc/meminfo: memFree=1590608/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
[pid=32202] ppid=32199 vsize=198088 CPUtime=921.79
/proc/32202/stat : 32202 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194304 46222 0 0 0 92106 73 0 0 17 0 2 0 1111780821 202842112 46208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32202/statm: 49522 46208 83 193 0 49326 0
[pid=32202/tid=32203] ppid=32199 vsize=198088 CPUtime=460.51
/proc/32202/task/32203/stat : 32203 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194368 20902 0 0 0 46014 37 0 0 18 0 2 0 1111780828 202842112 46208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.98
Current children cumulated vsize (KiB) 203444

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.76 3/73 32203
/proc/meminfo: memFree=1566160/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
[pid=32202] ppid=32199 vsize=222416 CPUtime=1041.49
/proc/32202/stat : 32202 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194304 52279 0 0 0 104066 83 0 0 25 0 2 0 1111780821 227753984 52265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32202/statm: 55604 52265 83 193 0 55408 0
[pid=32202/tid=32203] ppid=32199 vsize=222416 CPUtime=520.23
/proc/32202/task/32203/stat : 32203 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194368 23550 0 0 0 51981 42 0 0 21 0 2 0 1111780828 227753984 52265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 227772

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 32205
/proc/meminfo: memFree=1558288/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
[pid=32202] ppid=32199 vsize=230608 CPUtime=1161.2
/proc/32202/stat : 32202 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194304 54298 0 0 0 116032 88 0 0 17 0 2 0 1111780821 236142592 54284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32202/statm: 57652 54284 83 193 0 57456 0
[pid=32202/tid=32203] ppid=32199 vsize=230608 CPUtime=579.96
/proc/32202/task/32203/stat : 32203 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194368 24443 0 0 0 57952 44 0 0 20 0 2 0 1111780828 236142592 54284 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 235964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 32205
/proc/meminfo: memFree=1555536/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
[pid=32202] ppid=32199 vsize=232656 CPUtime=1199.93
/proc/32202/stat : 32202 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194304 54931 0 0 0 119903 90 0 0 20 0 2 0 1111780821 238239744 54917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32202/statm: 58164 54917 83 193 0 57968 0
[pid=32202/tid=32203] ppid=32199 vsize=232656 CPUtime=599.37
/proc/32202/task/32203/stat : 32203 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194368 24721 0 0 0 59892 45 0 0 25 0 2 0 1111780828 238239744 54917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 238012

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 32205
/proc/meminfo: memFree=1555536/2055920 swapFree=4173176/4192956
[pid=32199] ppid=32197 vsize=5356 CPUtime=0.19
/proc/32199/stat : 32199 (manysat.sh) S 32197 32199 31656 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111780800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32199/statm: 1339 238 195 169 0 50 0
[pid=32202] ppid=32199 vsize=232656 CPUtime=1199.93
/proc/32202/stat : 32202 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194304 54931 0 0 0 119903 90 0 0 20 0 2 0 1111780821 238239744 54917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32202/statm: 58164 54917 83 193 0 57968 0
[pid=32202/tid=32203] ppid=32199 vsize=232656 CPUtime=599.37
/proc/32202/task/32203/stat : 32203 (manysat1.1_stat) R 32199 32199 31656 0 -1 4194368 24721 0 0 0 59892 45 0 0 25 0 2 0 1111780828 238239744 54917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 238012

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32199 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=186971
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.203968
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200.12
CPU user time (s): 1199.21
CPU system time (s): 0.91
CPU usage (%): 199.447
Max. virtual memory (cumulated for all children) (KiB): 238012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.186971
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1669
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.711891 second user time and 1.77173 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 07:32:55
IDJOB=1525227
IDBENCH=70301
IDSOLVER=514
FILE ID=node36/1525227-1238391175
PBS_JOBID= 9061310
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525227-1238391175/watcher-1525227-1238391175 -o /tmp/evaluation-result-1525227-1238391175/solver-1525227-1238391175 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525227-1238391175.cnf aimd 1

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

MD5SUM BENCH= a3bc6e5867287d61e63c82ab3d8a4844
RANDOM SEED=1783706436

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:       1777352 kB
Buffers:         40732 kB
Cached:         154332 kB
SwapCached:       9072 kB
Active:          45832 kB
Inactive:       159800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777352 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          16312 kB
Slab:            58372 kB
Committed_AS:  2958684 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 2009-03-30 07:42:59