Trace number 460324

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, and are wall clock time (not CPU 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
aig-cmusat 2007-05-15? (TO) 1200.17 1201.07

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/total-10-19-u.aig
MD5SUM43211727e70d83a8e59e2a5346622c7d
Bench CategoryALL (all instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved

Solver Data (download as text)

9.04/9.25	c Executing aigtocnf /tmp/evaluation/460324-1179254942/instance-460324-1179254942.aig /tmp/evaluation/460324-1179254942/instance-460324-1179254942.aig.cnf
9.04/9.25	c Pre-processing provided 0 assignments
9.04/9.25	c REMAP internally 1
9.04/9.25	c |  Number of variables:  3672043                                              |
17.22/17.40	c |  Number of clauses:    10146416                                             |

Verifier Data (download as text)

No verification made

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-460324-1179254942 -o ROOT/results/node2/solver-460324-1179254942 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460324-1179254942/aig-cmusat /tmp/evaluation/460324-1179254942/instance-460324-1179254942.aig 

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: 0.93 0.97 0.98 3/77 5585
/proc/meminfo: memFree=1711352/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=1000 CPUtime=0
/proc/5585/stat : 5585 (aig-cmusat) S 5583 5585 4674 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401532249 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/5585/statm: 250 94 83 233 0 10 0
[pid=5586] ppid=5585 vsize=29124 CPUtime=0
/proc/5586/stat : 5586 (aigtocnf) R 5585 5585 4674 0 -1 0 835 0 0 0 0 0 0 0 19 0 1 0 401532249 29822976 587 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 0 0 0
/proc/5586/statm: 7281 595 34 103 0 7176 0

[startup+0.106225 s]
/proc/loadavg: 0.93 0.97 0.98 3/77 5585
/proc/meminfo: memFree=1711352/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=1000 CPUtime=0
/proc/5585/stat : 5585 (aig-cmusat) S 5583 5585 4674 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401532249 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/5585/statm: 250 94 83 233 0 10 0
[pid=5586] ppid=5585 vsize=72160 CPUtime=0.09
/proc/5586/stat : 5586 (aigtocnf) R 5585 5585 4674 0 -1 0 18218 0 0 0 2 7 0 0 20 0 1 0 401532249 73891840 17970 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134516377 0 0 4096 0 0 0 0 17 0 0 0
/proc/5586/statm: 18040 17970 34 103 0 17935 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 73160

[startup+0.202233 s]
/proc/loadavg: 0.93 0.97 0.98 3/77 5585
/proc/meminfo: memFree=1711352/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=1000 CPUtime=0
/proc/5585/stat : 5585 (aig-cmusat) S 5583 5585 4674 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401532249 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/5585/statm: 250 94 83 233 0 10 0
[pid=5586] ppid=5585 vsize=72160 CPUtime=0.19
/proc/5586/stat : 5586 (aigtocnf) R 5585 5585 4674 0 -1 0 18219 0 0 0 11 8 0 0 20 0 1 0 401532249 73891840 17971 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/5586/statm: 18040 17971 35 103 0 17935 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 73160

[startup+0.302244 s]
/proc/loadavg: 0.93 0.97 0.98 3/77 5585
/proc/meminfo: memFree=1711352/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=1000 CPUtime=0
/proc/5585/stat : 5585 (aig-cmusat) S 5583 5585 4674 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401532249 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/5585/statm: 250 94 83 233 0 10 0
[pid=5586] ppid=5585 vsize=72160 CPUtime=0.29
/proc/5586/stat : 5586 (aigtocnf) R 5585 5585 4674 0 -1 0 18219 0 0 0 21 8 0 0 21 0 1 0 401532249 73891840 17971 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/5586/statm: 18040 17971 35 103 0 17935 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73160

[startup+0.701285 s]
/proc/loadavg: 0.93 0.97 0.98 3/77 5585
/proc/meminfo: memFree=1711352/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=1000 CPUtime=0
/proc/5585/stat : 5585 (aig-cmusat) S 5583 5585 4674 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401532249 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/5585/statm: 250 94 83 233 0 10 0
[pid=5586] ppid=5585 vsize=72160 CPUtime=0.69
/proc/5586/stat : 5586 (aigtocnf) R 5585 5585 4674 0 -1 0 18219 0 0 0 61 8 0 0 25 0 1 0 401532249 73891840 17971 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609229 0 0 4096 0 0 0 0 17 0 0 0
/proc/5586/statm: 18040 17971 35 103 0 17935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73160

[startup+1.50237 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 5587
/proc/meminfo: memFree=1639272/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=1000 CPUtime=0
/proc/5585/stat : 5585 (aig-cmusat) S 5583 5585 4674 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401532249 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/5585/statm: 250 94 83 233 0 10 0
[pid=5586] ppid=5585 vsize=76688 CPUtime=1.49
/proc/5586/stat : 5586 (aigtocnf) R 5585 5585 4674 0 -1 0 19351 0 0 0 139 10 0 0 25 0 1 0 401532249 78528512 19103 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134520261 0 0 4096 0 0 0 0 17 0 0 0
/proc/5586/statm: 19172 19103 35 103 0 19067 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77688

[startup+3.10153 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 5587
/proc/meminfo: memFree=1628456/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=1000 CPUtime=0
/proc/5585/stat : 5585 (aig-cmusat) S 5583 5585 4674 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401532249 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/5585/statm: 250 94 83 233 0 10 0
[pid=5586] ppid=5585 vsize=76692 CPUtime=3.09
/proc/5586/stat : 5586 (aigtocnf) R 5585 5585 4674 0 -1 0 19358 0 0 0 287 22 0 0 25 0 1 0 401532249 78532608 19109 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 0 0 0
/proc/5586/statm: 19173 19109 40 103 0 19068 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77692

[startup+6.30187 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 5587
/proc/meminfo: memFree=1531368/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=1000 CPUtime=0
/proc/5585/stat : 5585 (aig-cmusat) S 5583 5585 4674 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 401532249 1024000 94 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 0 0 0
/proc/5585/statm: 250 94 83 233 0 10 0
[pid=5586] ppid=5585 vsize=76692 CPUtime=6.16
/proc/5586/stat : 5586 (aigtocnf) R 5585 5585 4674 0 -1 0 19358 0 0 0 556 60 0 0 25 0 1 0 401532249 78532608 19109 18446744073709551615 134512640 134935624 4294956592 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/5586/statm: 19173 19109 40 103 0 19068 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 77692

[startup+12.7015 s]
/proc/loadavg: 1.09 1.00 0.99 2/78 5587
/proc/meminfo: memFree=1256240/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=322124 CPUtime=12.53
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 71381 19359 0 0 303 42 814 94 25 0 1 0 401532249 329854976 71145 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 135033488 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 80531 71145 102 233 0 80291 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 322124

[startup+25.5019 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 5587
/proc/meminfo: memFree=1084336/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=25.32
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185301 19359 0 0 1515 109 814 94 25 0 1 0 401532249 429703168 103638 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579596 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103638 111 233 0 104668 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 419632

[startup+51.1015 s]
/proc/loadavg: 1.05 1.00 0.99 2/78 5587
/proc/meminfo: memFree=1084400/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=50.89
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185306 19359 0 0 4072 109 814 94 25 0 1 0 401532249 429703168 103643 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103643 116 233 0 104668 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 419632

[startup+102.302 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 5587
/proc/meminfo: memFree=1084784/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=102.06
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185306 19359 0 0 9189 109 814 94 25 0 1 0 401532249 429703168 103643 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134571765 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103643 116 233 0 104668 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 419632

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5587
/proc/meminfo: memFree=1084720/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=162.02
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185306 19359 0 0 15185 109 814 94 25 0 1 0 401532249 429703168 103643 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134584168 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103643 116 233 0 104668 0
Current children cumulated CPU time (s) 162.02
Current children cumulated vsize (KiB) 419632

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5587
/proc/meminfo: memFree=1084720/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=221.99
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185306 19359 0 0 21182 109 814 94 25 0 1 0 401532249 429703168 103643 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103643 116 233 0 104668 0
Current children cumulated CPU time (s) 221.99
Current children cumulated vsize (KiB) 419632

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5587
/proc/meminfo: memFree=1084784/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=281.95
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185306 19359 0 0 27178 109 814 94 25 0 1 0 401532249 429703168 103643 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103643 116 233 0 104668 0
Current children cumulated CPU time (s) 281.95
Current children cumulated vsize (KiB) 419632

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5587
/proc/meminfo: memFree=1084784/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=341.92
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185306 19359 0 0 33175 109 814 94 25 0 1 0 401532249 429703168 103643 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103643 116 233 0 104668 0
Current children cumulated CPU time (s) 341.92
Current children cumulated vsize (KiB) 419632

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5587
/proc/meminfo: memFree=1084784/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=401.87
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185306 19359 0 0 39169 110 814 94 25 0 1 0 401532249 429703168 103643 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583513 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103643 116 233 0 104668 0
Current children cumulated CPU time (s) 401.87
Current children cumulated vsize (KiB) 419632

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5587
/proc/meminfo: memFree=1084848/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=461.83
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185306 19359 0 0 45165 110 814 94 25 0 1 0 401532249 429703168 103643 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583720 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103643 116 233 0 104668 0
Current children cumulated CPU time (s) 461.83
Current children cumulated vsize (KiB) 419632

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5587
/proc/meminfo: memFree=1084848/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=521.8
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185306 19359 0 0 51162 110 814 94 25 0 1 0 401532249 429703168 103643 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103643 116 233 0 104668 0
Current children cumulated CPU time (s) 521.8
Current children cumulated vsize (KiB) 419632

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5587
/proc/meminfo: memFree=1084848/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=581.76
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185306 19359 0 0 57158 110 814 94 25 0 1 0 401532249 429703168 103643 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103643 116 233 0 104668 0
Current children cumulated CPU time (s) 581.76
Current children cumulated vsize (KiB) 419632

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5587
/proc/meminfo: memFree=1084848/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=641.72
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185306 19359 0 0 63154 110 814 94 25 0 1 0 401532249 429703168 103643 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579508 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103643 116 233 0 104668 0
Current children cumulated CPU time (s) 641.72
Current children cumulated vsize (KiB) 419632

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5587
/proc/meminfo: memFree=1084720/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=701.67
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185306 19359 0 0 69149 110 814 94 25 0 1 0 401532249 429703168 103643 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103643 116 233 0 104668 0
Current children cumulated CPU time (s) 701.67
Current children cumulated vsize (KiB) 419632

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 5759
/proc/meminfo: memFree=1083584/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=761.65
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185306 19359 0 0 75133 124 814 94 25 0 1 0 401532249 429703168 103643 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579503 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103643 116 233 0 104668 0
Current children cumulated CPU time (s) 761.65
Current children cumulated vsize (KiB) 419632

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5785
/proc/meminfo: memFree=1084592/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=821.6
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185306 19359 0 0 81127 125 814 94 25 0 1 0 401532249 429703168 103643 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103643 116 233 0 104668 0
Current children cumulated CPU time (s) 821.6
Current children cumulated vsize (KiB) 419632

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5785
/proc/meminfo: memFree=1084592/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=881.57
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185306 19359 0 0 87124 125 814 94 25 0 1 0 401532249 429703168 103643 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134579503 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103643 116 233 0 104668 0
Current children cumulated CPU time (s) 881.57
Current children cumulated vsize (KiB) 419632

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5785
/proc/meminfo: memFree=1084592/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=941.52
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185306 19359 0 0 93119 125 814 94 25 0 1 0 401532249 429703168 103643 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103643 116 233 0 104668 0
Current children cumulated CPU time (s) 941.52
Current children cumulated vsize (KiB) 419632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5785
/proc/meminfo: memFree=1084592/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=1001.49
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185306 19359 0 0 99116 125 814 94 25 0 1 0 401532249 429703168 103643 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103643 116 233 0 104668 0
Current children cumulated CPU time (s) 1001.49
Current children cumulated vsize (KiB) 419632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5785
/proc/meminfo: memFree=1084720/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=419632 CPUtime=1061.46
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 185306 19359 0 0 105112 126 814 94 25 0 1 0 401532249 429703168 103643 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134573072 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 104908 103643 116 233 0 104668 0
Current children cumulated CPU time (s) 1061.46
Current children cumulated vsize (KiB) 419632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5785
/proc/meminfo: memFree=1081456/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=423268 CPUtime=1121.42
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 186195 19359 0 0 111107 127 814 94 25 0 1 0 401532249 433426432 104532 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583702 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 105817 104532 116 233 0 105577 0
Current children cumulated CPU time (s) 1121.42
Current children cumulated vsize (KiB) 423268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5785
/proc/meminfo: memFree=1075760/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=429088 CPUtime=1181.38
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 187634 19359 0 0 117101 129 814 94 25 0 1 0 401532249 439386112 105971 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 107272 105971 116 233 0 107032 0
Current children cumulated CPU time (s) 1181.38
Current children cumulated vsize (KiB) 429088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5785
/proc/meminfo: memFree=1074224/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=430600 CPUtime=1200.08
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 188000 19359 0 0 118970 130 814 94 25 0 1 0 401532249 440934400 106337 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 107650 106337 116 233 0 107410 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 430600

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

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

[startup+1201 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5785
/proc/meminfo: memFree=1074224/2055920 swapFree=4148880/4192956
[pid=5585] ppid=5583 vsize=430600 CPUtime=1200.08
/proc/5585/stat : 5585 (aig-cmusat) R 5583 5585 4674 0 -1 0 188000 19359 0 0 118970 130 814 94 25 0 1 0 401532249 440934400 106337 18446744073709551615 134512640 135469250 4294956592 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 0 0 0
/proc/5585/statm: 107650 106337 116 233 0 107410 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 430600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1201.07
CPU time (s): 1200.17
CPU user time (s): 1197.85
CPU system time (s): 2.31765
CPU usage (%): 99.9245
Max. virtual memory (cumulated for all children) (KiB): 790452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.85
system time used= 2.31765
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 207359
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= 12
involuntary context switches= 28836

runsolver used 1.36179 second user time and 3.03654 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue May 15 18:49:05 UTC 2007

IDJOB= 460324
IDBENCH= 48425
IDSOLVER= 204
FILE ID= node2/460324-1179254942

PBS_JOBID= 5276816

Free space on /tmp= 66526 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/total-10-19-u.aig
COMMAND LINE= /tmp/evaluation/460324-1179254942/aig-cmusat /tmp/evaluation/460324-1179254942/instance-460324-1179254942.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-460324-1179254942 -o ROOT/results/node2/solver-460324-1179254942 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460324-1179254942/aig-cmusat /tmp/evaluation/460324-1179254942/instance-460324-1179254942.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  43211727e70d83a8e59e2a5346622c7d

RANDOM SEED= 482386607

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:       1711568 kB
Buffers:         43044 kB
Cached:         207884 kB
SwapCached:      12436 kB
Active:          84876 kB
Inactive:       189384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711568 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:           19632 kB
Writeback:           0 kB
Mapped:          30188 kB
Slab:            55504 kB
Committed_AS: 12490556 kB
PageTables:       1860 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= 66324 MiB

End job on node2 on Tue May 15 19:09:08 UTC 2007