Trace number 1531853

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
tts tts-5-0? (TO) 1200.15 1200.57

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1536609007-088.cnf
MD5SUM95e50be0ec36bd6dfa5233022c3ad7ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.00285
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 Command: HOME/tts-5-0 HOME/instance-1531853-1238572002.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2210
0.00/0.00	c Literals = 6630
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2202
0.00/0.00	c Literals = 6606
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.43	c Independent sub-problems = 1
0.39/0.43	c Sub-problem with 519 variables and 2202 clauses
0.39/0.43	c using permutation method 4
0.39/0.43	c count = 3
0.39/0.43	c Ordering finished 0.430 seconds
0.39/0.43	c mapped 0.430 seconds
0.39/0.43	c permuted 0.430 seconds
0.39/0.43	c about to sort
0.39/0.43	c sorted
0.39/0.44	c clauses now 2202
0.39/0.44	c init finished 0.430 seconds
0.39/0.44	c tree built 0.440 seconds
0.39/0.44	c 
0.39/0.44	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.44	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.44	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.45	c ................................ | ..........                     1 |                        0.4           2.3             
0.39/0.45	c ................................ | ..........                     2 |                        0.4           4.5             
0.39/0.45	c ................................ | ..........                     3 |                        0.4           6.8             
0.39/0.45	c ................................ | ..........                     4 |                        0.4           9.1             
0.39/0.45	c ................................ | ..........                     5 |                        0.4          11.4             
0.39/0.45	c ................................ | ..........                  1000 | 27                     0.5        2222.2          578
24.29/24.33	c ................................ | ..........                214000 | 54567                 24.3        8799.3      2480522
47.97/48.04	c ................................ | ..........                304000 | 82292                 48.0        6330.7      3961073
72.07/72.17	c ................................ | ..........                424000 | 114491                72.2        5876.6      5576405
96.06/96.13	c ................................ | ..........                505000 | 137512                96.1        5254.9      6856409
120.35/120.49	c ................................ | *.........                563000 | 154333               120.5        4673.8      7714914
143.94/144.06	c ................................ | *.........                611000 | 169177               144.0        4242.5      8561840
168.43/168.58	c ................................ | *.........                666000 | 186137               168.6        3951.3      9556179
192.02/192.11	c ................................ | *.........                707000 | 197571               192.1        3680.9     10146165
215.91/216.08	c ................................ | *.........                748000 | 209582               216.0        3462.5     10832875
240.41/240.52	c ................................ | **........                780000 | 219997               240.5        3243.6     11392235
264.90/265.05	c ................................ | **........                818000 | 232290               265.0        3086.9     12029924
288.39/288.53	c ................................ | **........                848000 | 241476               288.5        2939.6     12542081
312.08/312.23	c ................................ | **........                874000 | 249395               312.2        2799.8     12970842
336.17/336.31	c ................................ | **........                897000 | 257064               336.2        2667.7     13363956
360.57/360.76	c ................................ | ***.......                926000 | 265224               360.7        2567.3     13790810
384.35/384.59	c ................................ | ***.......                949000 | 272553               384.5        2468.1     14189836
408.25/408.47	c ................................ | ***.......                969000 | 278754               408.4        2372.8     14522886
432.14/432.33	c ................................ | ***.......                992000 | 285872               432.2        2295.0     14909297
455.93/456.14	c ................................ | ***.......               1022000 | 294710               456.1        2241.0     15464567
479.93/480.12	c ................................ | ****......               1047000 | 301406               480.0        2181.2     15866943
504.01/504.20	c ................................ | ****......               1076000 | 308911               504.1        2134.5     16347092
528.21/528.41	c ................................ | ****......               1103000 | 317231               528.3        2087.8     16799835
552.00/552.28	c ................................ | ****......               1126000 | 323760               552.2        2039.2     17183449
576.29/576.57	c ................................ | ****......               1149000 | 330571               576.5        1993.2     17588670
599.88/600.19	c ................................ | *****.....               1166000 | 335312               600.1        1943.1     17857130
624.78/625.00	c ................................ | *****.....               1185000 | 340294               624.9        1896.4     18148126
648.97/649.28	c ................................ | *****.....               1207000 | 346113               649.1        1859.4     18471973
672.46/672.78	c ................................ | *****.....               1223000 | 351524               672.6        1818.2     18786384
696.75/697.04	c ................................ | *****.....               1241000 | 357296               696.9        1780.7     19130226
720.04/720.32	c ................................ | ******....               1255000 | 361916               720.2        1742.6     19413885
744.54/744.83	c ................................ | ******....               1269000 | 366804               744.7        1704.1     19684925
768.63/768.96	c ................................ | ******....               1283000 | 371553               768.8        1668.8     19940459
792.32/792.67	c ................................ | ******....               1309000 | 379815               792.5        1651.7     20382189
816.91/817.25	c ................................ | ******....               1323000 | 384495               817.1        1619.2     20636838
840.29/840.62	c ................................ | *******...               1336000 | 388932               840.5        1589.6     20883775
864.98/865.31	c ................................ | *******...               1354000 | 394972               865.1        1565.1     21218110
889.78/890.15	c ................................ | *******...               1367000 | 398886               890.0        1536.0     21489546
912.77/913.18	c ................................ | *******...               1382000 | 403061               913.0        1513.7     21759771
937.26/937.67	c ................................ | *******...               1396000 | 407023               937.5        1489.1     21990385
959.96/960.35	c ................................ | ********..               1411000 | 411689               960.1        1469.6     22288492
985.64/986.00	c ................................ | ********..               1423000 | 415442               985.8        1443.5     22538026
1009.33/1009.74	c ................................ | ********..               1435000 | 419374              1009.5        1421.4     22785382
1032.63/1033.05	c ................................ | ********..               1445000 | 422803              1032.8        1399.1     22992150
1056.42/1056.83	c ................................ | ********..               1456000 | 426552              1056.6        1378.0     23225733
1081.02/1081.43	c ................................ | *********.               1467000 | 430291              1081.2        1356.8     23441397
1105.00/1105.44	c ................................ | *********.               1481000 | 435160              1105.2        1340.0     23708280
1128.69/1129.14	c ................................ | *********.               1493000 | 439296              1128.9        1322.5     23957666
1152.39/1152.87	c ................................ | *********.               1508000 | 443919              1152.6        1308.3     24205260
1176.97/1177.47	c ................................ | *********.               1520000 | 447947              1177.2        1291.2     24437993

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-1531853-1238572002/watcher-1531853-1238572002 -o /tmp/evaluation-result-1531853-1238572002/solver-1531853-1238572002 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531853-1238572002.cnf 

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: 0.91 0.95 0.98 3/64 20652
/proc/meminfo: memFree=1315624/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=1008 CPUtime=0
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1129862054 1032192 115 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 252 115 67 165 0 85 0

[startup+0.105609 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20652
/proc/meminfo: memFree=1315624/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=1272 CPUtime=0.1
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 212 0 0 0 10 0 0 0 18 0 1 0 1129862054 1302528 196 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 318 196 70 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.201625 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20652
/proc/meminfo: memFree=1315624/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=1272 CPUtime=0.19
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 215 0 0 0 19 0 0 0 18 0 1 0 1129862054 1302528 199 1992294400 134512640 135191068 4294956224 18446744073709551615 134555315 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 318 199 70 165 0 151 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1272

[startup+0.301642 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20652
/proc/meminfo: memFree=1315624/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=1272 CPUtime=0.29
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 215 0 0 0 29 0 0 0 19 0 1 0 1129862054 1302528 199 1992294400 134512640 135191068 4294956224 18446744073709551615 134553984 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 318 199 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701708 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20652
/proc/meminfo: memFree=1315624/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=4004 CPUtime=0.69
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 913 0 0 0 69 0 0 0 22 0 1 0 1129862054 4100096 897 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 1001 897 88 165 0 834 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4004

[startup+1.50184 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 20653
/proc/meminfo: memFree=1309792/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=8324 CPUtime=1.49
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 1968 0 0 0 148 1 0 0 25 0 1 0 1129862054 8523776 1952 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 2081 1952 88 165 0 1914 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8324

[startup+3.10111 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 20653
/proc/meminfo: memFree=1305576/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=13284 CPUtime=3.09
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 3208 0 0 0 308 1 0 0 25 0 1 0 1129862054 13602816 3192 1992294400 134512640 135191068 4294956224 18446744073709551615 134566140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 3321 3192 88 165 0 3154 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13284

[startup+6.30166 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 20653
/proc/meminfo: memFree=1298024/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=19524 CPUtime=6.29
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 4777 0 0 0 627 2 0 0 25 0 1 0 1129862054 19992576 4761 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 4881 4761 88 165 0 4714 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19524

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 20653
/proc/meminfo: memFree=1288680/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=28164 CPUtime=12.69
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 6943 0 0 0 1265 4 0 0 25 0 1 0 1129862054 28839936 6927 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 7041 6927 88 165 0 6874 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28164

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 20653
/proc/meminfo: memFree=1273064/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=43204 CPUtime=25.48
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 10684 0 0 0 2541 7 0 0 25 0 1 0 1129862054 44240896 10668 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 10801 10668 88 165 0 10634 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43204

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 20653
/proc/meminfo: memFree=1248360/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=68004 CPUtime=51.08
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 16909 0 0 0 5097 11 0 0 25 0 1 0 1129862054 69636096 16893 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 17001 16893 88 165 0 16834 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68004

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 20653
/proc/meminfo: memFree=1199400/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=116616 CPUtime=102.26
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 29041 0 0 0 10205 21 0 0 25 0 1 0 1129862054 119414784 29025 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 29154 29025 88 165 0 28987 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 116616

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20653
/proc/meminfo: memFree=1165672/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=150696 CPUtime=162.23
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 37531 0 0 0 16197 26 0 0 25 0 1 0 1129862054 154312704 37515 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 37674 37515 88 165 0 37507 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 150696

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20653
/proc/meminfo: memFree=1137960/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=177896 CPUtime=222.22
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 44357 0 0 0 22191 31 0 0 25 0 1 0 1129862054 182165504 44341 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 44474 44341 88 165 0 44307 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 177896

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20653
/proc/meminfo: memFree=1114984/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=201096 CPUtime=282.19
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 50152 0 0 0 28184 35 0 0 25 0 1 0 1129862054 205922304 50136 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 50274 50136 88 165 0 50107 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 201096

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20653
/proc/meminfo: memFree=1097704/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=218056 CPUtime=342.17
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 54400 0 0 0 34178 39 0 0 25 0 1 0 1129862054 223289344 54384 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 54514 54384 88 165 0 54347 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 218056

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20653
/proc/meminfo: memFree=1082472/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=233416 CPUtime=402.15
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 58224 0 0 0 40173 42 0 0 25 0 1 0 1129862054 239017984 58208 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 58354 58208 88 165 0 58187 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 233416

[startup+462.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 20653
/proc/meminfo: memFree=1064168/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=251496 CPUtime=462.12
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 62757 0 0 0 46166 46 0 0 25 0 1 0 1129862054 257531904 62741 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 62874 62741 88 165 0 62707 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 251496

[startup+522.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 20653
/proc/meminfo: memFree=1046248/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=269736 CPUtime=522.11
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 67304 0 0 0 52161 50 0 0 25 0 1 0 1129862054 276209664 67288 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 67434 67288 88 165 0 67267 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 269736

[startup+582.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 20653
/proc/meminfo: memFree=1030824/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=284936 CPUtime=582.09
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 71121 0 0 0 58156 53 0 0 25 0 1 0 1129862054 291774464 71105 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 71234 71105 88 165 0 71067 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 284936

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20653
/proc/meminfo: memFree=1019240/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=296616 CPUtime=642.06
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 74037 0 0 0 64151 55 0 0 25 0 1 0 1129862054 303734784 74021 1992294400 134512640 135191068 4294956224 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 74154 74021 88 165 0 73987 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 296616

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20653
/proc/meminfo: memFree=1006248/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=309416 CPUtime=702.05
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 77248 0 0 0 70147 58 0 0 25 0 1 0 1129862054 316841984 77232 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 77354 77232 88 165 0 77187 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 309416

[startup+762.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20653
/proc/meminfo: memFree=995112/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=320456 CPUtime=762.03
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 80003 0 0 0 76142 61 0 0 25 0 1 0 1129862054 328146944 79987 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 80114 79987 88 165 0 79947 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 320456

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20653
/proc/meminfo: memFree=982184/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=333576 CPUtime=822
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 83254 0 0 0 82137 63 0 0 25 0 1 0 1129862054 341581824 83238 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 83394 83238 88 165 0 83227 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 333576

[startup+882.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20659
/proc/meminfo: memFree=970408/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=345096 CPUtime=881.98
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 86160 0 0 0 88132 66 0 0 25 0 1 0 1129862054 353378304 86144 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 86274 86144 88 165 0 86107 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 345096

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20659
/proc/meminfo: memFree=960424/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=355336 CPUtime=941.96
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 88693 0 0 0 94127 69 0 0 25 0 1 0 1129862054 363864064 88677 1992294400 134512640 135191068 4294956224 18446744073709551615 134587611 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 88834 88677 88 165 0 88667 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 355336

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20659
/proc/meminfo: memFree=949864/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=365736 CPUtime=1001.94
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 91313 0 0 0 100123 71 0 0 25 0 1 0 1129862054 374513664 91297 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 91434 91297 88 165 0 91267 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 365736

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20659
/proc/meminfo: memFree=940712/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=374856 CPUtime=1061.91
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 93582 0 0 0 106118 73 0 0 25 0 1 0 1129862054 383852544 93566 1992294400 134512640 135191068 4294956224 18446744073709551615 134562425 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 93714 93566 88 165 0 93547 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 374856

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20659
/proc/meminfo: memFree=930856/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=384776 CPUtime=1121.89
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 96055 0 0 0 112114 75 0 0 25 0 1 0 1129862054 394010624 96039 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 96194 96039 88 165 0 96027 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 384776

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20659
/proc/meminfo: memFree=921384/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=394216 CPUtime=1181.87
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 98434 0 0 0 118109 78 0 0 25 0 1 0 1129862054 403677184 98418 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 98554 98418 88 165 0 98387 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 394216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20659
/proc/meminfo: memFree=918120/2055920 swapFree=4175308/4192956
[pid=20652] ppid=20650 vsize=397256 CPUtime=1200.07
/proc/20652/stat : 20652 (tts-5-0) R 20650 20652 20177 0 -1 4194304 99204 0 0 0 119928 79 0 0 25 0 1 0 1129862054 406790144 99188 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 99314 99188 88 165 0 99147 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 397256

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.15
CPU user time (s): 1199.29
CPU system time (s): 0.857869
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 397256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.857869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99204
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= 2
involuntary context switches= 2618

runsolver used 0.875866 second user time and 2.51562 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-01 09:46:42
IDJOB=1531853
IDBENCH=70656
IDSOLVER=505
FILE ID=node55/1531853-1238572002
PBS_JOBID= 9062150
Free space on /tmp= 66304 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1536609007-088.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531853-1238572002/watcher-1531853-1238572002 -o /tmp/evaluation-result-1531853-1238572002/solver-1531853-1238572002 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531853-1238572002.cnf

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

MD5SUM BENCH= 95e50be0ec36bd6dfa5233022c3ad7ac
RANDOM SEED=2026770551

node55.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		: 3000.259
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		: 3000.259
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:       1316040 kB
Buffers:        102280 kB
Cached:         530260 kB
SwapCached:      11624 kB
Active:         201484 kB
Inactive:       445988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1316040 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          18896 kB
Slab:            78408 kB
Committed_AS:  2892768 kB
PageTables:       1372 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= 66304 MiB
End job on node55 at 2009-04-01 10:06:44